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4'-nitro-biphenyl-2-sulfonic acid dimethylamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

316364-75-7

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316364-75-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 316364-75-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,6,3,6 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 316364-75:
(8*3)+(7*1)+(6*6)+(5*3)+(4*6)+(3*4)+(2*7)+(1*5)=137
137 % 10 = 7
So 316364-75-7 is a valid CAS Registry Number.

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