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99153-70-5

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99153-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99153-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,1,5 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 99153-70:
(7*9)+(6*9)+(5*1)+(4*5)+(3*3)+(2*7)+(1*0)=165
165 % 10 = 5
So 99153-70-5 is a valid CAS Registry Number.

99153-70-5Relevant articles and documents

Synthesis and X-ray crystal structure of a 2,4,5-trisubstituted 1,2,4-triazolin-3-one

Madding,Smith,Sheldon,Lee

, p. 1121 - 1126 (2007/10/02)

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