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1,4-Ethanoanthracene-9,10-dione, 1,4,4a,9a-tetrahydro-8-hydroxy-1,3-dimethoxy-6-methyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139565-29-0

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  • 1,4-Ethanoanthracene-9,10-dione, 1,4,4a,9a-tetrahydro-8-hydroxy-1,3-dimethoxy-6-methyl-

    Cas No: 139565-29-0

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139565-29-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139565-29-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,5,6 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139565-29:
(8*1)+(7*3)+(6*9)+(5*5)+(4*6)+(3*5)+(2*2)+(1*9)=160
160 % 10 = 0
So 139565-29-0 is a valid CAS Registry Number.

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