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82431-07-0

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82431-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82431-07-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,4,3 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82431-07:
(7*8)+(6*2)+(5*4)+(4*3)+(3*1)+(2*0)+(1*7)=110
110 % 10 = 0
So 82431-07-0 is a valid CAS Registry Number.

82431-07-0Relevant articles and documents

Condensation of Monosubstituted Isopropylidene Malonates with Mannich Bases

Jacobs, Robert T.,Wright, Allen D.,Smith, Francis X.

, p. 3769 - 3772 (1982)

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