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4-methoxyphenyl (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->6)-2,3,4-tri-O-benzyl-β-D-galactopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

442639-30-7

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442639-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 442639-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,2,6,3 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 442639-30:
(8*4)+(7*4)+(6*2)+(5*6)+(4*3)+(3*9)+(2*3)+(1*0)=147
147 % 10 = 7
So 442639-30-7 is a valid CAS Registry Number.

442639-30-7Downstream Products

442639-30-7Relevant academic research and scientific papers

Synthesis of a potential tetrasaccharide ligand for E-selectin

Qin, Zhi-Hui,Liu, Hong,Li, Hui,Cai, Meng-Shen,Li, Zhong-Jun

, p. 621 - 628 (2007/10/03)

A potential tetrasaccharide ligand for E-selectin, (Na+-O3SO-3)Galβ-(1→4) [Fucα-(1→3)]Glcβ-(1→6)Gal, an analogue of the ovarian cystadenoma glycoprotein tetrasaccharide fragment, was synthesized in a highly practical way.

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