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Imidazole-1-carboxylic acid (2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

176787-45-4

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176787-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176787-45-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,7,8 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 176787-45:
(8*1)+(7*7)+(6*6)+(5*7)+(4*8)+(3*7)+(2*4)+(1*5)=194
194 % 10 = 4
So 176787-45-4 is a valid CAS Registry Number.

176787-45-4Relevant academic research and scientific papers

A novel intramolecular decarboxylative glycosylation via mixed carbonate

Iimori, Takamasa,Shibazaki, Takafumi,Ikegami, Shiro

, p. 2267 - 2270 (1996)

A two-step glycosylation procedure, which involves (1) linking two sugars by using carbonate as a connector, (2) removing carbon dioxide to form a glycosidic bond by the aid of Lewis acid, has been developed. This glycosylation procedure was based on the opposite mode of connection, where a glycosyl acceptor was activated to link sugars.

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