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4-O-tert-butyl(diphenyl)silyl-1,2-O-isopropylidene-D-erythro-S-phenyl monothiohemiacetal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

652991-27-0

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652991-27-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 652991-27-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,2,9,9 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 652991-27:
(8*6)+(7*5)+(6*2)+(5*9)+(4*9)+(3*1)+(2*2)+(1*7)=190
190 % 10 = 0
So 652991-27-0 is a valid CAS Registry Number.

652991-27-0Upstream product

652991-27-0Relevant academic research and scientific papers

Synthesis of the C-Glycoside of Methyl α-D-Altropyranosyl-(1→4)- α-D-glucopyranoside

Denton, Richard W.,Mootoo, David R.

, p. 671 - 683 (2003)

The C-glycoside of methyl α-D-altropyranosyl-(1→4)-α-D- glucopyranoside 2 was prepared in a convergent fashion, from readily available precursors, 4-O-tert-butyl-diphenylsilyl-1,2-O-isopropylidene-D-erythro-S- phenyl monothiohemiacetal 13 (five steps from

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