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benzyl 3-O-<2-acetamido-3,6-di-O-acetyl-2-deoxy-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl>-6-O-allyl-2,4-di-O-benzyl-α-D-mannopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77455-35-7

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77455-35-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77455-35-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,5 and 5 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 77455-35:
(7*7)+(6*7)+(5*4)+(4*5)+(3*5)+(2*3)+(1*5)=157
157 % 10 = 7
So 77455-35-7 is a valid CAS Registry Number.

77455-35-7Relevant academic research and scientific papers

Synthesis of O-β-D-Galactopyranosyl-(1->4)-O-2-acetamido-2-deoxy-β-D-glucopyranosyl-(1->3)-D-mannose, a Postulated Trisaccharide of Human Erythrocyte Membrane Sialoglycoprotein

Alais, Jocelyne,Veyrieres, Alain

, p. 377 - 381 (2007/10/02)

Monoallylation of tributylstannylated benzyl 6-O-trityl-α-D-mannopyranoside (3) was efficiently catalysed by tetrabutylammonium bromide to give the 3-O- (4) and 2-O- (5) allyl ethers in 62 and 15percent yields, respectively.Compound (4) was converted into

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