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Thiophosphoric acid O-[(2R,3S,5R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl] ester O'-(2,4-dichloro-phenyl) ester S-p-tolyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80973-41-7

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80973-41-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80973-41-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,7 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80973-41:
(7*8)+(6*0)+(5*9)+(4*7)+(3*3)+(2*4)+(1*1)=147
147 % 10 = 7
So 80973-41-7 is a valid CAS Registry Number.

80973-41-7Downstream Products

80973-41-7Relevant academic research and scientific papers

SYNTHESIS OF NUCLEOSIDE PHOSPHOTRIESTERS CONTAINING AMIDATE OR THIOATE FUNCTIONS

Boeckel, Stan A.A. van,Marel, Gijs van der,Wille, Gerry,Boom, Jacq H. van

, p. 1725 - 1728 (2007/10/02)

Phosphorylation of properly protected nucleosides with aryl or alkyl phosphorodichloridates, in the presence of 1-hydroxybenztriazole, gives phosphorylated intermediates which react smoothly with different amine or thiol functions to afford the correspond

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