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{2-[(2R,3S,5R)-3-Hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethyl}-phosphonic acid bis-(2-chloro-phenyl) ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

149741-61-7

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149741-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149741-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,4 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 149741-61:
(8*1)+(7*4)+(6*9)+(5*7)+(4*4)+(3*1)+(2*6)+(1*1)=157
157 % 10 = 7
So 149741-61-7 is a valid CAS Registry Number.

149741-61-7Relevant academic research and scientific papers

Synthesis of 5'-deoxy-5'-methylphosphonate linked thymidine oligonucleotides

Bohringer,Graff,Caruthers

, p. 2723 - 2726 (2007/10/02)

A 5'-deoxy-5'-methylphosphonate linked thymidine dinucleotide was synthesized and its 3'-phosphoramidite used to synthesize oligonucleotides.

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