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9-{(2R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-5-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-tetrahydro-furan-2-yl}-9H-purin-6-ylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102434-69-5

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102434-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102434-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,4,3 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 102434-69:
(8*1)+(7*0)+(6*2)+(5*4)+(4*3)+(3*4)+(2*6)+(1*9)=85
85 % 10 = 5
So 102434-69-5 is a valid CAS Registry Number.

102434-69-5Relevant academic research and scientific papers

Electrochemical removal of allylic protecting groups in nucleotide synthesis

Hayakawa, Yoshihiro,Kawai, Rie,Wakabayashi, Shigeharu,Uchiyama, Mamoru,Noyori, Ryoji

, p. 441 - 449 (2007/10/03)

Electrochemical, palladium(0)-mediated removal of allylic protecting groups of nucleosides and nucleotides is described. This method required no chromatographic treatment for isolation of the products.

Allyloxycarbonyl Group: A Versatile Blocking Group for Nucleotide Synthesis

Hayakawa, Yoshihiro,Kato, Hisatoyo,Uchiyama, Mamaoru,Kajino, Hisaki,Noyori, Ryoji

, p. 2400 - 2402 (2007/10/02)

Allyloxycarbonyl (AOC) is excellent for the protection of sugar hydroxyls and amino and imide moieties of nucleoside bases.The deblocking is easily performed by brief treatment with a palladium catalyst and a variety of nucleophiles at room temperature.

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