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115649-78-0

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115649-78-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115649-78-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,6,4 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 115649-78:
(8*1)+(7*1)+(6*5)+(5*6)+(4*4)+(3*9)+(2*7)+(1*8)=140
140 % 10 = 0
So 115649-78-0 is a valid CAS Registry Number.

115649-78-0Relevant articles and documents

Highly stereoselective synthesis of C-vinyl pyranosides via a Pd 0-mediated cycloetherification of 1-acetoxy-2,3-dideoxy-oct-2-enitols

Nolen, Ernest G.,Ezeh, Vivian C.,Feeney, Matthew J.

, p. 43 - 47 (2014/08/18)

Oct-2-enitols undergo a Pd0-mediated cyclization to produce C-vinyl α-gluco- and α-galactopyranosides, and C-vinyl β-mannopyranoside in good yield and with high stereoselectivity. While substrate control demonstrates a clear stereochemical pref

Vinylation-Electrophilic Cyclization of Aldopentoses: Easy and Stereoselective Access to C-Glycopyranosides of Rare Sugars

Boschetti, Anna,Nicotra, Francesco,Panza, Luigi,Rosso, Giovanni

, p. 4181 - 4185 (2007/10/02)

A new C-glycosylation procedure, which involves vinylation of a properly protected aldopentose and mercuriocyclization of the obtained glycoenitol, is described; it allows C-glycopyranosides of rare sugars to be obtained from easily available pentoses. 2,

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