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127473-32-9

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127473-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127473-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,7 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127473-32:
(8*1)+(7*2)+(6*7)+(5*4)+(4*7)+(3*3)+(2*3)+(1*2)=129
129 % 10 = 9
So 127473-32-9 is a valid CAS Registry Number.

127473-32-9Relevant articles and documents

Glycosylation of 2,3-Diphenylindole and Derivatives - Synthesis of O-, N-, and C-Glycopyranosides

El-Desoky, El-Sayed I.,Abdel-Rahman, Hassan A. R.,Schmidt, Richard R.

, p. 877 - 881 (2007/10/02)

Reaction of different glycosyl donors with 5-hydroxy-N-methyl-2,3-diphenylindole (1C) led only to O-glycosylation compounds 6a - c and 8c-α,β).Depending on the O-protection of the glycosyl donors (2a - c, 3b, 4c), the β-products were obtained mainly or e

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