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1-<3-O-(tert-Butyldimethylsilyl)-5-deoxy-5-phenylselenenyl-β-D-arabinofuranosyl>uracil is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117901-59-4

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117901-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117901-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,0 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117901-59:
(8*1)+(7*1)+(6*7)+(5*9)+(4*0)+(3*1)+(2*5)+(1*9)=124
124 % 10 = 4
So 117901-59-4 is a valid CAS Registry Number.

117901-59-4Downstream Products

117901-59-4Relevant academic research and scientific papers

Preparation of γ- and δ-Phenylselenyl Alcohols via Ring Cleavage of Oxetane and Oxolane

Haraguchi, Kazuhiro,Tanaka, Hiromichi,Miyasaka, Tadashi

, p. 434 - 436 (2007/10/02)

Various types of oxetanes and oxolanes can be cleaved by reaction with phenylselenide anion prepared from diphenyl diselenide and lithium aluminum hydride in dioxane.

Cleavage of Cyclic Ethers Including Oxetane and Oxolane with a Highly Nucleophilic Species of Phenylselenide Anion

Haraguchi, Kazuhiro,Tanaka, Hiromichi,Hayakawa, Hiroyuki,Miyasaka, Tadashi

, p. 931 - 934 (2007/10/02)

Phenylselenide anion generated from (PhSe)2 and LiAlH4 was found to be highly reactive to various types of cyclic ethers, providing a new method to prepare γ- and δ-phenylselenenyl alcohols from oxetane and oxolane, respectively.

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