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34281-49-7

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34281-49-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34281-49-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,2,8 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 34281-49:
(7*3)+(6*4)+(5*2)+(4*8)+(3*1)+(2*4)+(1*9)=107
107 % 10 = 7
So 34281-49-7 is a valid CAS Registry Number.

34281-49-7Relevant articles and documents

Synthesis of N-substituted imides of 2,3-dichlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Acid

Nagiev, Ya. M.

, p. 1183 - 1186 (2016/03/24)

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