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methyl 3,4,5,7-tetra-O-benzyl-α-D-gluco-2-heptulopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133191-79-4

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133191-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133191-79-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,1,9 and 1 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133191-79:
(8*1)+(7*3)+(6*3)+(5*1)+(4*9)+(3*1)+(2*7)+(1*9)=114
114 % 10 = 4
So 133191-79-4 is a valid CAS Registry Number.

133191-79-4Relevant academic research and scientific papers

Conversion of D-Glucose to L-Glucose: Oxidative Decarboxylation of α-Oxy Carboxylic Acids via Their Diacyl Peroxides

Shiozaki, Masao

, p. 528 - 532 (2007/10/02)

D-Glucose was converted to an L-glucose derivative.The key step was the oxidative decarboxylation of carboxylic acid 12 via its diacyl peroxide derivative.This synthetic scheme proceeds through C-glycosidic compounds and is applicable to other sugar confi

EPOXIDATION OF EXOCYCLIC GLYCALS: A NEW ACCESS TO GLYCOSIDES OF KETOSUGARS.

Nicotra, Francesco,Panza, Luigi,Russo, Giovanni

, p. 4035 - 4038 (2007/10/02)

A novel approach to the synthesis of glycosides and disaccharides of ketofuranoses and ketopyranoses by epoxidation of exocyclic glycals and reaction of the intermediate epoxides with different alcohols is described.

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