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134623-57-7

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134623-57-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134623-57-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,2 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134623-57:
(8*1)+(7*3)+(6*4)+(5*6)+(4*2)+(3*3)+(2*5)+(1*7)=117
117 % 10 = 7
So 134623-57-7 is a valid CAS Registry Number.

134623-57-7Downstream Products

134623-57-7Relevant articles and documents

Dietrich,Jeger

, p. 711,719 (1950)

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