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90221-45-7

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90221-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90221-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,2 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 90221-45:
(7*9)+(6*0)+(5*2)+(4*2)+(3*1)+(2*4)+(1*5)=97
97 % 10 = 7
So 90221-45-7 is a valid CAS Registry Number.

90221-45-7Relevant articles and documents

MONOAMINE OXIDASE INHIBITORS. THE SYNTHESIS AND EVALUATION OF A SERIES

DRAIN,HOWES,LAZARE,SALAMAN,SHADBOLT,WILLIAMS

, p. 63 - 69 (2007/10/05)

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