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77441-97-5

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77441-97-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77441-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,4 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77441-97:
(7*7)+(6*7)+(5*4)+(4*4)+(3*1)+(2*9)+(1*7)=155
155 % 10 = 5
So 77441-97-5 is a valid CAS Registry Number.

77441-97-5Relevant articles and documents

5-Substituted 6-azauracils. VII. Synthesis of some derivatives of 5-[4-(6-azawiacil-1-yl)benzyl]-6-azawiacil

Slouka

, p. 744 - 745 (2007/10/02)

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