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O-[3'-O-(4,4'-dimethoxytrityl)thymidin-5'-yl] O-(2-cyanoethyl) thiophosphorofluoridate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

171081-40-6

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171081-40-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171081-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,0,8 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 171081-40:
(8*1)+(7*7)+(6*1)+(5*0)+(4*8)+(3*1)+(2*4)+(1*0)=106
106 % 10 = 6
So 171081-40-6 is a valid CAS Registry Number.

171081-40-6Downstream Products

171081-40-6Relevant articles and documents

Novel phosphitylating reagents containing a phosphorus-fluorine bond and their application in efficient synthesis of phosphorofluoridates and phosphorofluoridothionates

Dabkowski, Wojciech,Tworowska, Izabela

, p. 2462 - 2469 (2007/10/03)

Novel phosphitylating reagents containing a P-F bond are obtained in excellent yield from commercial materials. They react with alcohols at 20 °C in neutral solvents in the presence of tetrazole, chlorotrimethylsilane or benzoyl chloride to give the inter

First Synthesis of Nucleosidyl Phosphorofluoridothioates and a Convenient Synthesis of Nucleosidyl Phosphorofluoridates

Dabkowski, Wojciech,Tworowska, Izabela

, p. 727 - 728 (2007/10/03)

The first synthesis of 3'- or 5'-nucleosidyl phosphorofluoridothioates RO-P(S)(OH)F have been accomplished via nucleosidyl phosphoramidofluoridates RO-P(NPr12)F.An analogous convenient procedure has been employed to prepare 3'- or 5'-nucleosidy

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