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(3'S)-2',3'-dideoxy-3'-fluoro-2'-methylidene-5'-O-tritylcytidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156900-17-3

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156900-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156900-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,9,0 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 156900-17:
(8*1)+(7*5)+(6*6)+(5*9)+(4*0)+(3*0)+(2*1)+(1*7)=133
133 % 10 = 3
So 156900-17-3 is a valid CAS Registry Number.

156900-17-3Downstream Products

156900-17-3Relevant academic research and scientific papers

Nucleosides and nucleotides. 125. Synthesis and biological evaluation of 2',3'-dideoxy-3'-fluoro-2'-methylidene pyrimidine nucleosides

Hassan,Shuto,Matsuda

, p. 197 - 211 (2007/10/02)

Reaction of 2'-deoxy-2'-methylidene-5'-O-trityluridine (1) with diethylaminosulfur trifluoride (DAST) in CH2Cl2 resulted in the formation of a mixture of (3'R)-2',3'-dideoxy-3'-fluoro-2'-methylidene derivative 3 and 2',3'-didehydro-2

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