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(5S)-1,2-O-isopropylidene-5-phenyl-α-D-ribofuranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1104739-10-7

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1104739-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1104739-10-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,4,7,3 and 9 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1104739-10:
(9*1)+(8*1)+(7*0)+(6*4)+(5*7)+(4*3)+(3*9)+(2*1)+(1*0)=117
117 % 10 = 7
So 1104739-10-7 is a valid CAS Registry Number.

1104739-10-7Relevant academic research and scientific papers

Inverse stereoselectivity in the nucleophilic attack on five-membered ring oxocarbenium ions. Application to the total synthesis of 7-epi-(+)-goniofufurone

Hernández-García, Luís,Quintero, Leticia,H?pfl, Herbert,Sosa, Martha,Sartillo-Piscil, Fernando

experimental part, p. 139 - 144 (2009/04/07)

A highly stereoselective nucleophilic substitution at the anomeric position of 1,2-O-isopropylidene furanose derivatives was employed for the synthesis of 7-epi-(+)-goniofufurone and two of its stereoisomers. According to Woerpel's model, the stereoselect

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