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2,2,2-trichloroethyl 4,6-O-benzylidene-β-D-galactopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155239-77-3

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155239-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155239-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,3 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 155239-77:
(8*1)+(7*5)+(6*5)+(5*2)+(4*3)+(3*9)+(2*7)+(1*7)=143
143 % 10 = 3
So 155239-77-3 is a valid CAS Registry Number.

155239-77-3Upstream product

155239-77-3Downstream Products

155239-77-3Relevant academic research and scientific papers

Stereoselective synthesis of a blood group A type glycopeptide present in human blood mucin

Macindoe,Ijima,Nakahara,Ogawa

, p. 227 - 257 (1995)

N,N-Dimethyl-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-(1 → 3)-O-[( α-L-fucopyranosyl)-(1 → 2)]-O-( β-D-galactopyranosyl)-(1 → 3)-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)(1 → 3)-L-serine, a core 1 glycotetraosyl peptide structure and a predominant

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