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893421-29-9

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893421-29-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 893421-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,3,4,2 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 893421-29:
(8*8)+(7*9)+(6*3)+(5*4)+(4*2)+(3*1)+(2*2)+(1*9)=189
189 % 10 = 9
So 893421-29-9 is a valid CAS Registry Number.

893421-29-9Downstream Products

893421-29-9Relevant articles and documents

Unusual anomeric rearrangement of para-nitrobenzoylxanthate d-glycosides: a new direct stereoselective access to α-thioglycosides from pyranose sugars

Ané, Adjou,Josse, Solen,Naud, Sébastien,Lac?ne, Vivien,Vidot, Sandrine,Fournial, Ana?s,Kar, Anirban,Pipelier, Muriel,Dubreuil, Didier

, p. 4784 - 4794 (2007/10/03)

A mild and general procedure for the synthesis of α-thioglycosides from glycopyranoses is described. The method involves the treatment of pyranose reductive sugar with sodium hydride, carbon disulfide, and p-nitrobenzoyl chloride, as a key step, to yield

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