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74731-96-7

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74731-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74731-96-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,3 and 1 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74731-96:
(7*7)+(6*4)+(5*7)+(4*3)+(3*1)+(2*9)+(1*6)=147
147 % 10 = 7
So 74731-96-7 is a valid CAS Registry Number.

74731-96-7Relevant articles and documents

SYNTHESIS AND SOME PROPERTIES OF DERIVATIVES OF (N-NAPHTHALIMIDOETHYL)-1,2,3-BENZOTRIAZOLE

Jankowski, Zdzislaw,Stolarski, Roland

, p. 107 - 116 (2007/10/02)

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