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117679-21-7

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117679-21-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117679-21-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,7 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 117679-21:
(8*1)+(7*1)+(6*7)+(5*6)+(4*7)+(3*9)+(2*2)+(1*1)=147
147 % 10 = 7
So 117679-21-7 is a valid CAS Registry Number.

117679-21-7Downstream Products

117679-21-7Relevant articles and documents

Synthesis of 1,2-dihydro-1-oxo-3H-3-benzazepine and 3-acyl derivatives

Schnur,Gallaschun

, p. 216 - 220 (2007/10/02)

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