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7733-42-8

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7733-42-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7733-42-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,3 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 7733-42:
(6*7)+(5*7)+(4*3)+(3*3)+(2*4)+(1*2)=108
108 % 10 = 8
So 7733-42-8 is a valid CAS Registry Number.

7733-42-8Relevant articles and documents

Nonquaternary cholinesterase reactivators. Dialkylaminoalkyl thioesters of α-ketothiohydroximic acids as reactivators of diisopropyl phosphorofluoridate inhibited acetylcholinesterase

Kenley,Howd,Mosher,Winterle

, p. 1124 - 1133 (2007/10/02)

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