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2-chloro-5-(2,3,5-tri-O-benzyl-β-D-arabinofuranosyl)-5H-pyrrolo<3,2-d>pyrimidin-4(3H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

113544-49-3

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113544-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113544-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,5,4 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 113544-49:
(8*1)+(7*1)+(6*3)+(5*5)+(4*4)+(3*4)+(2*4)+(1*9)=103
103 % 10 = 3
So 113544-49-3 is a valid CAS Registry Number.

113544-49-3Relevant academic research and scientific papers

9-Deazapurine Nucleosides. The Synthesis of Certain N-5-2'-Deoxy-β-D-erythropentofuranosyl and N-5-β-D-Arabinofuranosylpyrrolopyrimidines

Girgis, Nabih S.,Cottam, Howard B.,Larson, Steven B.,Robins, Roland K.

, p. 821 - 827 (2007/10/02)

A number of 2,4-disubstituted pyrrolopyrimidine N-5 nucleosides were prepared by the direct glycosylation of the sodium salt of 2,4-dichloro-5H-pyrrolopyrimidine (3) using 1-chloro-2-deoxy-3,5-di-O-(p-toluoyl)-α-D-erythropentofuranose (1) an

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