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p-methylphenyl 3-O-benzyl-4,6-O-benzylidene-1-thio-β-D-galactopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220645-87-4

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220645-87-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220645-87-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,6,4 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220645-87:
(8*2)+(7*2)+(6*0)+(5*6)+(4*4)+(3*5)+(2*8)+(1*7)=114
114 % 10 = 4
So 220645-87-4 is a valid CAS Registry Number.

220645-87-4Relevant academic research and scientific papers

Sub-stoichiometric reductive etherification of carbohydrate substrates and one-pot protecting group manipulation

Chen, Chiao Wen,Li, Xin Ru,Mong, Kwok-Kong Tony,Wang, Ching Chi,Witek, Henryk

supporting information, p. 3135 - 3141 (2020/05/08)

In this study, we report a new reductive etherification procedure for protection of carbohydrate substrates and its application for one-pot preparation of glycosyl building blocks. The reported procedure features the use of polymethylhydrosiloxane (PMHS)

Determining Substrate Specificities of β1,4-Endogalactanases Using Plant Arabinogalactan Oligosaccharides Synthesized by Automated Glycan Assembly

Bartetzko, Max P.,Schuhmacher, Frank,Seeberger, Peter H.,Pfrengle, Fabian

supporting information, p. 1842 - 1850 (2017/02/10)

Pectin is a structurally complex plant polysaccharide with many industrial applications in food products. The structural elucidation of pectin is aided by digestion assays with glycosyl hydrolases. We report the automated glycan assembly of oligosaccharid

Programmable one-pot oligosaccharide synthesis

Zhang, Zhiyuan,Ollmann, Ian R.,Ye, Xin-Shan,Wischnat, Ralf,Baasov, Timor,Wong, Chi-Huey

, p. 734 - 753 (2007/10/03)

In an effort to develop a broadly applicable approach to the facile one- pot synthesis of oligosaccharides, the reactivity of a number of p- methylphenyl thioglycoside (STol) donors which are either fully protected or have one hydroxyl group exposed has b

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