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3H-Benz[e]indole-3-carboxylic acid, 1,2-dihydro-5-hydroxy-1-(hydroxymethyl)-, 1,1-dimethylethyl ester, (1S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

685142-94-3

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685142-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 685142-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,1,4 and 2 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 685142-94:
(8*6)+(7*8)+(6*5)+(5*1)+(4*4)+(3*2)+(2*9)+(1*4)=183
183 % 10 = 3
So 685142-94-3 is a valid CAS Registry Number.

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