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ethyl 2-O-acetyl-6-O-tert-butyldiphenylsilyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220281-17-4

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220281-17-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220281-17-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,2,8 and 1 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 220281-17:
(8*2)+(7*2)+(6*0)+(5*2)+(4*8)+(3*1)+(2*1)+(1*7)=84
84 % 10 = 4
So 220281-17-4 is a valid CAS Registry Number.

220281-17-4Relevant academic research and scientific papers

Synthesis of a Tetrasaccharide Related to the Repeating Unit of the Antigen from Shigella dysenteriae Type 9 in the Form of Its 2-(Trimethylsilyl)ethyl Glycoside

Roy, Samarpita,Sarkar, Sujit Kumar,Roy, Nirmolendu

, p. 1125 - 1139 (2007/10/03)

Starting from D-mannose, D-galactose and D-glucosamine hydrochloride, two disaccharide blocks were synthesized. Schmidt's inverse addition technique for trichloroacetimidate was utilized for the construction of a disaccharide with a β-mannosidic linkage i

Substituted tetrahydropyrane derivatives, method for producing same, their use as medicine or diagnostic agent, as well as medicine containing same

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Page column 48, (2010/02/07)

Substituted tetrahydropyran derivatives, processes for their preparation, their use as a pharmaceutical or diagnostic, and pharmaceutical comprising them. The invention relates to compounds of the formula I in which the radicals R1, R2/su

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