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Benzoic acid (2S,3R,4S,5S,6R)-6-azidomethyl-4-(tert-butyl-dimethyl-silanyloxy)-2-[(2R,3R,4S,5R,6S)-4,5-diacetoxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-6-p-tolylsulfanyl-tetrahydro-pyran-3-yloxy]-5-hydroxy-tetrahydro-pyran-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

634197-75-4

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634197-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 634197-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,4,1,9 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 634197-75:
(8*6)+(7*3)+(6*4)+(5*1)+(4*9)+(3*7)+(2*7)+(1*5)=174
174 % 10 = 4
So 634197-75-4 is a valid CAS Registry Number.

634197-75-4Upstream product

634197-75-4Downstream Products

634197-75-4Relevant academic research and scientific papers

A programmable one-pot oligosaccharide synthesis for diversifying the sugar domains of natural products: A case study of vancomycin

Ritter, Thomas K.,Mong, Kwok-Kong T.,Liu, Haitian,Nakatani, Takuji,Wong, Chi-Huey

, p. 4657 - 4660 (2003)

The notoriously difficult glycosylation of vancomycin was tackled in a one-pot procedure. A number of oligosaccharides were synthesized and attached to the vancomycin aglycon to create a library of derivatives (see formula) to probe the effect of glycosylation on the antibiotic activity.

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