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42362-21-0

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42362-21-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42362-21-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,3,6 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 42362-21:
(7*4)+(6*2)+(5*3)+(4*6)+(3*2)+(2*2)+(1*1)=90
90 % 10 = 0
So 42362-21-0 is a valid CAS Registry Number.

42362-21-0Downstream Products

42362-21-0Relevant articles and documents

Studies in the heterocyclic series. VIII. The first synthesis of a triazaphenothiazine ring

Okafor

, p. 4386 - 4390 (1973)

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