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74123-00-5

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74123-00-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74123-00-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,2 and 3 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74123-00:
(7*7)+(6*4)+(5*1)+(4*2)+(3*3)+(2*0)+(1*0)=95
95 % 10 = 5
So 74123-00-5 is a valid CAS Registry Number.

74123-00-5Relevant articles and documents

Reactions of substituted 1,3-diphenyltriazenes with phenyl isocyanates. Catalysis and substituent effects

Plandorova,Pytela,Vecera,Vetesnik

, p. 1279 - 1289 (2007/10/02)

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