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75542-89-1

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75542-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75542-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,5,4 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 75542-89:
(7*7)+(6*5)+(5*5)+(4*4)+(3*2)+(2*8)+(1*9)=151
151 % 10 = 1
So 75542-89-1 is a valid CAS Registry Number.

75542-89-1Relevant articles and documents

Studies on some biologically active quinazolones synthesis of 2 phenoxy methyl 3 N substituted amino carbonyl methyl 8 substituted 4(3H) quinazolones as anticonvulsant agents

Shukla,Saxena,Misra

, p. 1196 - 1197 (2007/10/02)

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