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1-[(2R,4R,5R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-4-iodo-tetrahydro-furan-2-yl]-5-heptyloxymethyl-1H-pyrimidine-2,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

202813-06-7

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202813-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 202813-06-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,2,8,1 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 202813-06:
(8*2)+(7*0)+(6*2)+(5*8)+(4*1)+(3*3)+(2*0)+(1*6)=87
87 % 10 = 7
So 202813-06-7 is a valid CAS Registry Number.

202813-06-7Downstream Products

202813-06-7Relevant academic research and scientific papers

Synthesis of 3′-azido, 2′,3′-didehydro, and 3′,4′-didehydro nucleosides from 5-alkoxymethyluracils

Abdel-Megied, Ahmed E.-S.,Pedersen, Erik B.,Nielsen, Claus

, p. 99 - 109 (2007/10/03)

Reaction of methyl 5-tert-butyldiphenylsilyl-2,3-dideoxy-3-iodo-D-threo-pentofuranoside (3) with silylated 5-alkoxymethyluracils 2a-c using trimethylsilyl trifluoromethanesulfonate as a catalyst afforded the α nucleosides 4a-c and the β nucleosides 5a-c.

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