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        <CurrentTaxYearAmt>3640</CurrentTaxYearAmt>
        <TotalAmt>3640</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>480</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>195</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>23152</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>19822</CurrentTaxYearAmt>
        <TotalAmt>43769</TotalAmt>
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        <TotalAmt>833996</TotalAmt>
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      <PublicSupportCY509Pct>0.94320</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>0.96960</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00440</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>Pt III Ln 12</FormAndLineReferenceDesc>
        <ExplanationTxt>Other Income Part III, Line 12 Description: ACS ALLOCATION 2019: 120. 2020: 480. 2021: 195. 2022: 23152. 2023: 19822.</ExplanationTxt>
      </Form990ScheduleAPartVIGrp>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB-01">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
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    <IRS990ScheduleO documentId="IRS990ScheduleO-01" softwareId="23017509">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS MORE THAN 3,700 MEMBERS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS 8 VOTING MEMBERS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 7b</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION HAS 8 VOTING MEMBERS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 8b</FormAndLineReferenceDesc>
        <ExplanationTxt>MINUTES FOLLOW THE MEETINGS</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INORGANIC CHEMISTRY DIVISON SUBMITS A FINANCIAL REPORT TO THE AMERICAN CHEMICAL SOCIETY YEARLY. THIS REPORT ESSENTIALLY CONTAINS THE SAME FINANCIAL INFORMATION THAT IS PROVIDED IN THE TAX RETURN.THE ANNUAL REPORT IS DISTRIBUTED TO ALL OFFICERS OF THE EXECUTIVE COMMITTEE. FURTHERMORE, THE TAX RETURN IS AVAILABLE UPON REQUEST TO ANY MEMBER WHO WOULD LIKE TO REVIEW IT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Pt VI, Line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>UPON REQUEST</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>NORA S. RADU, CHAIR DUPONT OLED DISPLAYS, PO BOX 328 WILLMINGTON DE 19880</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>ANGEL MARTI, SECRETARY RICE UNIVERSITY, POB 1892 HOUSTON TX 77251</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>JAVIER VELA-BECERRA,TREASURER IOWA STATE UNIVERSITY, 2802 THOMPSON DRIVE AMES IA 50010</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>LISA M. BERREAU, CHAIR ELECT UTAH STATE UNIVERSITY 0300 OLD MAIN HILL LOGAN UT 84322</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Line 9</FormAndLineReferenceDesc>
        <ExplanationTxt>ANDY BOROVIK, PAST CHAIR UNIVERSITY OF CALIFORNIA, INVINE IRVINE CA 92697</ExplanationTxt>
      </SupplementalInformationDetail>
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  </ReturnData>
</Return>