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Acetic acid (2R,3S,5R)-5-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-2-(2-thioxo-2λ5-[1,3,2]oxathiaphospholan-2-yloxymethyl)-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193093-37-7

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193093-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193093-37-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,0,9 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 193093-37:
(8*1)+(7*9)+(6*3)+(5*0)+(4*9)+(3*3)+(2*3)+(1*7)=147
147 % 10 = 7
So 193093-37-7 is a valid CAS Registry Number.

193093-37-7Downstream Products

193093-37-7Relevant academic research and scientific papers

Synthesis of nucleoside α-thiotriphosphates via an oxathiaphospholane approach

Misiura, Konrad,Szymanowicz, Daria,Stec, Wojciech J.

, p. 2217 - 2220 (2005)

(Chemical Equation Presented) Nucleoside 5′-O-(α- thiotriphosphates) were obtained in reactions of the appropriate nucleoside 5′-O-(2-thio-1,3,2-oxathiaphospholanes) with pyrophosphate in the presence of DBU. The presented method allows also for preparation of α-seleno congeners and corresponding α-modified diphosphates.

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