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1H-Imidazol-5-amine, 4-[(1R)-2-azido-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-1-[(1S,3R)- 3-[[[(1,1-dimethylethyl)diphenylsilyl]oxy]methyl]cyclopentyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

664341-74-6

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664341-74-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 664341-74-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,3,4 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 664341-74:
(8*6)+(7*6)+(6*4)+(5*3)+(4*4)+(3*1)+(2*7)+(1*4)=166
166 % 10 = 6
So 664341-74-6 is a valid CAS Registry Number.

664341-74-6Relevant academic research and scientific papers

An efficient procedure for the preparation of (1S,3R)- and (1S,3S)-1-amino-3-(hydroxymethyl)cyclopentanes

Rapoport, Henry,Chen, Yuewu,Mohareb, Rafat M.,Ahn, Jin Hee,Sim, Tae Bo,Ho, Jonathan Z.

, p. 1153 - 1156 (2007/10/03)

Enantiomerically pure (1S,3S)- and (1S,3R)-1-amino-3-(hydroxymethyl) cyclopentanes have been efficiently synthesized from L-aspartic acid. The title compounds are isosteres of ribose and may be used to construct nucleoside analogs with important antiviral

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