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153863-40-2

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153863-40-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153863-40-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,6 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 153863-40:
(8*1)+(7*5)+(6*3)+(5*8)+(4*6)+(3*3)+(2*4)+(1*0)=142
142 % 10 = 2
So 153863-40-2 is a valid CAS Registry Number.

153863-40-2Relevant articles and documents

Synthesis of 5-substituted 1-aryl-1H-pyrazole-4-acetonitriles, 4-methyl- 1-phenyl-1H-pyrazole-3-carbonitriles and pharmacologically active 1-aryl-1H- pyrazole-4-acetic acids

Menozzi,Schenone,Mosti,Mattioli

, p. 997 - 1002 (2007/10/02)

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