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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
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      <Form990PartVIISectionAGrp>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE EMMANUIL TROYANSKY FELLOWSHIP ENDOWMENT FUND PROVIDES GRADUATE FELLOWSHIPS PERIODICALLY TO GRADUATE ORGANIC CHEMISTRY STUDENTS SELECTED BY THE DOC IN ACCORDANCE WITH THE FUND'S GUIDELINES. THE LEETE AND GASSMAN MPPCC ENDOWMENTS FUND AWARDS IN RECOGNITION OF ACHIEVEMENTS IN ORGANIC CHEMISTRY TO RECIPIENTS SELECTED BY THE DOC IN ACCORDANCE WITH THE FUNDS' GUIDELINES.</ExplanationTxt>
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      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>ACS TRAVEL AWARDS</GrantTypeTxt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>GRS TRAVEL AWARDS</GrantTypeTxt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>NOS TRAVEL AWARDS</GrantTypeTxt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>SURF PROGRAM</GrantTypeTxt>
        <RecipientCnt>16</RecipientCnt>
        <CashGrantAmt>80000</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>GASSMAN AWARD</GrantTypeTxt>
        <RecipientCnt>1</RecipientCnt>
        <CashGrantAmt>1500</CashGrantAmt>
      </GrantsOtherAsstToIndivInUSGrp>
      <GrantsOtherAsstToIndivInUSGrp>
        <GrantTypeTxt>LEETE AWARD</GrantTypeTxt>
      </GrantsOtherAsstToIndivInUSGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>GRADUATE FELLOWSHIPS ARE CHOSEN BY THE DOC FROM A POOL OF ELIGIBLE CANDIDATES. THE FELLOWSHIP IS TO BE USED FOR THE ADVANCEMENT OF THE CANDIDATE THROUGH CONTINUING EDUCATION AT RECOGNIZED INSTITUTIONS. CHECKS ARE ISSUED TO UNIVERSITIES ON THE STUDENTS' BEHALF. ALL OF THE UNIVERSITIES ARE DOMESTICALLY LOCATED. TRAVEL AWARDS ARE PARTIAL REIMBURSEMENTS FOR MEMBERS OR AFFILIATES WHO ATTEND THE EVENTS AND PRESENT A PAPER OR POSTER AT THE EVENT AND HAVE A LETTER OF SUPPORT FROM THEIR INSTITUTION. THE PAPER AND THE PRESENCE OF THE AWARDEE ARE RECORDED AND REIMBURSEMENTS ARE ACCOUNTED FOR BY THE AWARDEES' PAID RECEIPTS OF REASONABLE EXPENSE AND ARE KEPT ON FILE FOR THE ANNUAL AUDIT. THE GASSMAN AWARD IS GIVEN IN EVEN YEARS TO RECOGNIZE OUTSTANDING SERVICE TO THE ORGANIC CHEMISTRY COMMUNITY. THE LEETE AWARD IS GIVEN IN ODD YEARS TO RECOGNIZE EXCELLENCE IN TEACHING.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 7A</FormAndLineReferenceDesc>
        <ExplanationTxt>MEMBERS MAY PARTICIPATE IN THE ELECTION OF EXECUTIVE COMMITTEE MEMBERS, BUT RECEIVE NO COMPENSATION NOR SHARE IN THE DISTRIBUTION OF FUND ASSETS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FORM 990 IS REVIEWED BY THE TREASURER BEFORE SIGNING. IT IS AVAILABLE TO ANYONE UPON REQUEST. A COPY OF THE FORM 990 IS SUBMITTED FOR POST FILING REVIEW BY THE DOC EXECUTIVE COMMITTEE AND AMERICAN CHEMICAL SOCIETY'S NATIONAL TAX OFFICE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DOC HAS A WRITTEN CONFLICT OF INTEREST POLICY. THE GOVERNING BODY IS COMPRISED OF PROFESSORS OF THE NATION'S LEADING EDUCATIONAL INSTITUTIONS AND ARE MADE AWARE OF THE POLICY. MEMBERS SIGN A CONFLICT OF INTEREST POLICY REPORTING FORM ANNUALLY.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE DOC BYLAWS, MEMBERSHIP CRITERIA, EXECUTIVE COMMITTEE AND MORE AVAILABLE ON IT'S WEBSITE. FINANCIAL AND TAX MATTERS ARE AVAILABLE UPON WRITTEN REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="RetDoc1043400001">
      <IdRelatedTaxExemptOrgGrp>
        <DisregardedEntityName>
          <BusinessNameLine1Txt>AMERICAN CHEMICAL SOCIETY</BusinessNameLine1Txt>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1Txt>1155 16TH STREET NW</AddressLine1Txt>
          <CityNm>WASHINGTON</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>200364800</ZIPCd>
        </USAddress>
        <EIN>530196572</EIN>
        <PrimaryActivitiesTxt>TO FOSTER AND PROMOTE CHEMISTRY</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>DC</LegalDomicileStateCd>
        <ExemptCodeSectionTxt>501(C)(3)</ExemptCodeSectionTxt>
        <PublicCharityStatusTxt>LINE 11</PublicCharityStatusTxt>
        <DirectControllingNACd>N/A</DirectControllingNACd>
        <ControlledOrganizationInd>0</ControlledOrganizationInd>
      </IdRelatedTaxExemptOrgGrp>
      <ReceiptOfIntAnntsRntsRyltsInd>0</ReceiptOfIntAnntsRntsRyltsInd>
      <GiftGrntOrCapContriToOthOrgInd>0</GiftGrntOrCapContriToOthOrgInd>
      <GiftGrntCapContriFromOthOrgInd>1</GiftGrntCapContriFromOthOrgInd>
      <LoansOrGuaranteesToOtherOrgInd>0</LoansOrGuaranteesToOtherOrgInd>
      <LoansOrGuaranteesFromOthOrgInd>0</LoansOrGuaranteesFromOthOrgInd>
      <DivRelatedOrganizationInd>0</DivRelatedOrganizationInd>
      <AssetSaleToOtherOrgInd>0</AssetSaleToOtherOrgInd>
      <AssetPurchaseFromOtherOrgInd>0</AssetPurchaseFromOtherOrgInd>
      <AssetExchangeInd>0</AssetExchangeInd>
      <RentalOfFacilitiesToOthOrgInd>0</RentalOfFacilitiesToOthOrgInd>
      <RentalOfFcltsFromOthOrgInd>0</RentalOfFcltsFromOthOrgInd>
      <PerformOfServicesForOthOrgInd>0</PerformOfServicesForOthOrgInd>
      <PerformOfServicesByOtherOrgInd>0</PerformOfServicesByOtherOrgInd>
      <SharingOfFacilitiesInd>1</SharingOfFacilitiesInd>
      <PaidEmployeesSharingInd>0</PaidEmployeesSharingInd>
      <ReimbursementPaidToOtherOrgInd>1</ReimbursementPaidToOtherOrgInd>
      <ReimbursementPaidByOtherOrgInd>1</ReimbursementPaidByOtherOrgInd>
      <TransferToOtherOrgInd>0</TransferToOtherOrgInd>
      <TransferFromOtherOrgInd>0</TransferFromOtherOrgInd>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>AMERICAN CHEMICAL SOCIETY</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>C</TransactionTypeTxt>
        <InvolvedAmt>121309</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>ACTUAL RECEIPTS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ACS - SHARED MAILING LISTS</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>N</TransactionTypeTxt>
        <InvolvedAmt>0</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>NO AMOUNT INVOLVED</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ACS - SYMPOSIA AND MEETING EXPENSES</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>P</TransactionTypeTxt>
        <InvolvedAmt>24162</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>PAID BILLS</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
      <TransactionsRelatedOrgGrp>
        <OtherOrganizationName>
          <BusinessNameLine1Txt>ACS - REIMBURSED EXPENSES</BusinessNameLine1Txt>
        </OtherOrganizationName>
        <TransactionTypeTxt>Q</TransactionTypeTxt>
        <InvolvedAmt>3205</InvolvedAmt>
        <MethodOfAmountDeterminationTxt>REIMBURSEMENTS RECEIVED</MethodOfAmountDeterminationTxt>
      </TransactionsRelatedOrgGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>
