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4-O-mesyl-6-O-trityl-D-glucal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474459-57-9

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474459-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474459-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,4,5 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 474459-57:
(8*4)+(7*7)+(6*4)+(5*4)+(4*5)+(3*9)+(2*5)+(1*7)=189
189 % 10 = 9
So 474459-57-9 is a valid CAS Registry Number.

474459-57-9Relevant academic research and scientific papers

Regio- and stereoselectivity of the addition of O-, S-, N-, and C-nucleophiles to the β vinyl oxirane derived from D-glucal

Di Bussolo, Valeria,Caselli, Micaela,Romano, Maria Rosaria,Pineschi, Mauro,Crotti, Paolo

, p. 8702 - 8708 (2007/10/03)

6-O-Trityl- (1a) and 6-(O-benzyl)-substituted epoxide (1b) derived from D-glucal were examined in their addition reactions with O-, C-, N-, and S-nucleophiles. A 1,4-regio- and β-stereoselective or an anti 1,2-addition pathway is commonly observed dependi

New stereoselective beta-glycosylation via a vinyl oxirane derived from D-glucal.

Bussolo, Valeria Di,Caselli, Micaela,Pineschi, Mauro,Crotti, Paolo

, p. 3695 - 3698 (2007/10/03)

[reaction: see text] The reaction of the vinyl oxirane 1 derived from D-glucal with a series of O-nucleophiles (alcohols, phenol, and diacetone D-glucose) affords the corresponding 2-unsaturated beta-O-glycosides in a completely stereoselective way (syn 1

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