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77275-34-4

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77275-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77275-34-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,7 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77275-34:
(7*7)+(6*7)+(5*2)+(4*7)+(3*5)+(2*3)+(1*4)=154
154 % 10 = 4
So 77275-34-4 is a valid CAS Registry Number.

77275-34-4Relevant articles and documents

Phosphohomocysteine Derivatives

Kudzin, Zbigniew H.,Stec, Wojciech J.

, p. 1032 - 1034 (2007/10/02)

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