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42302-04-5

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42302-04-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42302-04-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,3,0 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 42302-04:
(7*4)+(6*2)+(5*3)+(4*0)+(3*2)+(2*0)+(1*4)=65
65 % 10 = 5
So 42302-04-5 is a valid CAS Registry Number.

42302-04-5Relevant articles and documents

New pleuromutilin derivatives with enhanced antimicrobial activity. I. Synthesis

Egger,Reinshagen

, p. 915 - 922 (2007/10/05)

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