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[1,1'-Biphenyl]-2-carboxylic acid, 5-cyano-2'-methyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

478908-75-7

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478908-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 478908-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,9,0 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 478908-75:
(8*4)+(7*7)+(6*8)+(5*9)+(4*0)+(3*8)+(2*7)+(1*5)=217
217 % 10 = 7
So 478908-75-7 is a valid CAS Registry Number.

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