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872123-62-1

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872123-62-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 872123-62-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,2,1,2 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 872123-62:
(8*8)+(7*7)+(6*2)+(5*1)+(4*2)+(3*3)+(2*6)+(1*2)=161
161 % 10 = 1
So 872123-62-1 is a valid CAS Registry Number.

872123-62-1Relevant articles and documents

Reconsidering glycosylations at high temperature: Precise microwave heating

Larsen, Kim,Worm-Leonhard, Kasper,Olsen, Peter,Hoel, Andreas,Jensen, Knud J.

, p. 3966 - 3970 (2005)

Current methods for glycosylation of complex alcohols, e.g. with glycosyl trichloroacetimidates, generally occur in the presence of a strong Lewis acid 'promoter', and at sub-ambient temperatures. However, the older literature reports high-temperature gly

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