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Phenyl-methanesulfonic acid (2R,4aR,6R,7S,8S,8aR)-8-allyloxy-6-(4-methoxy-phenoxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

478551-72-3

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478551-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 478551-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,5,5 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 478551-72:
(8*4)+(7*7)+(6*8)+(5*5)+(4*5)+(3*1)+(2*7)+(1*2)=193
193 % 10 = 3
So 478551-72-3 is a valid CAS Registry Number.

478551-72-3Relevant academic research and scientific papers

Stereoselective synthesis of β-D-mannopyranosides with reactive mannopyranosyl donors possessing a neighboring electron-withdrawing group

Abdel-Rahman, Adel A.-H.,Jonke, Simon,El Ashry, El Sayed H.,Schmidt, Richard R.

, p. 2972 - 2974 (2002)

An electron-withdrawing protecting group at the O-2 atom and a good anomeric leaving group at the mannopyranosyl donor are required for a new, practical approach to the production of β-linked mannopyranoside units (see scheme, MPM=para-methoxybenzyl, TDS=

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