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methyl 3,4-di-O-benzoyl-2-O-(2,3,4-tri-O-benzoyl-α-L-rhamnopyranosyl)-α-L-rhamnopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135129-62-3

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135129-62-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135129-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,1,2 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135129-62:
(8*1)+(7*3)+(6*5)+(5*1)+(4*2)+(3*9)+(2*6)+(1*2)=113
113 % 10 = 3
So 135129-62-3 is a valid CAS Registry Number.

135129-62-3Relevant academic research and scientific papers

α-Fucosylation by 2,3,4-tri-O-benzoyl-α-L-fucopyranosyl bromide under Helferich conditions

Nifant'ev, Nikolay E.,Amochaeva, Vera Y.,Shashkov, Alexander S.,Kochetkov, Nikolay K.

, p. 77 - 90 (1993)

Glycosylation of various carbohydrate mono- and di-hydroxy derivatives with 2,3,4-tri-O-benzoyl-α-L-fucopyranosyl bromide under Helferich conditions is stereoselective for acceptors that contain an axial hydroxyl group and/or neighboring acyloxy, phthalimido, or bulky monosaccharide substitutents.

Studies on the conformational flexibility of α-l-rhamnose-containing oligosaccharides using 13C-site-specific labeling, NMR spectroscopy and molecular simulations: Implications for the three-dimensional structure of bacterial rhamnan polysaccha

Jonsson, K. Hanna M.,Saewen, Elin,Widmalm, Goeran

experimental part, p. 2453 - 2463 (2012/04/23)

Bacterial polysaccharides are comprised of a variety of monosaccharides, l-rhamnose (6-deoxy-l-mannose) being one of them. This sugar is often part of α-(1 → 2)- and/or α-(1 → 3)-linkages and we have therefore studied the disaccharide α-l-Rhap-(1 → 2)-α-l

Synthesis of di-O-glycosyl derivatives of methyl α-L-rhamnopyranoside

Nifant'ev, Nikolay E.,Lipkind, Grigory M.,Shashkov, Alexander S.,Kochetkov, Nikolay K.

, p. 109 - 128 (2007/10/02)

The syntheses are described of 2,3-di-O-glycosyl derivatives (1-12) of methyl α-L-rhamnopyranoside where the glycosyl moieties are variously α-L-fucopyranose, β-L-fucopyranose, β-D-glucopyranose, α-D-mannopyranose, and α-L-rhamnopyranose.The syntheses inv

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