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83821-86-7

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83821-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83821-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,2 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83821-86:
(7*8)+(6*3)+(5*8)+(4*2)+(3*1)+(2*8)+(1*6)=147
147 % 10 = 7
So 83821-86-7 is a valid CAS Registry Number.

83821-86-7Relevant articles and documents

SYNTHESIS AND BIOLOGICAL ACTIVITY OF 1-SUBSTITUTED BENZIMIDAZOLES AND BENZOTRIAZOLES

Vartanyan, R. S.,Martirosyan, V. O.,Vlasenko, E. V.,Ovasapyan, A. A.

, p. 612 - 617 (2007/10/02)

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