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102192-77-8

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102192-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102192-77-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,9 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102192-77:
(8*1)+(7*0)+(6*2)+(5*1)+(4*9)+(3*2)+(2*7)+(1*7)=88
88 % 10 = 8
So 102192-77-8 is a valid CAS Registry Number.

102192-77-8Relevant articles and documents

A Stereoselective Synthesis of Indole-β-N-glycosides: An Application to the Synthesis of Rebeccamycin

Gallant, Michel,Link, James T.,Danishefsky, Samuel J.

, p. 343 - 349 (2007/10/02)

Sodium salts of indoles have been found to open α-1,2-anhydrosugars with inversion yielding indole-β-N-glycosides.This methodology constitutes a concise route from glycals to the biologically active indole-N-glycosides.An application to the total synthesis of rebeccamycin is descibed.

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