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77440-31-4

77440-31-4

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77440-31-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77440-31-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,4 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77440-31:
(7*7)+(6*7)+(5*4)+(4*4)+(3*0)+(2*3)+(1*1)=134
134 % 10 = 4
So 77440-31-4 is a valid CAS Registry Number.

77440-31-4Relevant articles and documents

Heterocyclic compounds containing a 4-aminophenylalkanoic acid group with potential antiiflammatory activity - II - 2-Substituted morpholine derivatives

Picciola,Ravenna,Carenini,Manzardo,Gentili

, p. 47 - 60 (2007/10/02)

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