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651736-01-5

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651736-01-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 651736-01-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,1,7,3 and 6 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 651736-01:
(8*6)+(7*5)+(6*1)+(5*7)+(4*3)+(3*6)+(2*0)+(1*1)=155
155 % 10 = 5
So 651736-01-5 is a valid CAS Registry Number.

651736-01-5Relevant articles and documents

A comparative study of the O-3 reactivity of isomeric N-dimethylmaleoyl- protected d-glucosamine and d-allosamine acceptors

Colombo, María I.,Stortz, Carlos A.,Rúveda, Edmundo A.

experimental part, p. 569 - 576 (2011/05/04)

Four isomeric N-dimethylmaleoyl 4,6-O-benzylidene-protected d-hexosamine acceptors (2, 3, 4, and 5) with all possible configurations at C-1 and C-3 (e.g., derived from d-glucosamine and d-allosamine) were prepared, and the assessment of their O-3 relative

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