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((2R,3R,4S,5R)-4,5-Bis-benzyloxy-3-iodo-tetrahydro-pyran-2-yl)-phosphoramidic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115221-03-9

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115221-03-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115221-03-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,2,2 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 115221-03:
(8*1)+(7*1)+(6*5)+(5*2)+(4*2)+(3*1)+(2*0)+(1*3)=69
69 % 10 = 9
So 115221-03-9 is a valid CAS Registry Number.

115221-03-9Downstream Products

115221-03-9Relevant academic research and scientific papers

SYNTHESE DE PHOSPHORAMIDATES DE 2-DESOXY-2-IODOGLYCOSYLES

Lafont, Dominique,Descotes, Gerard

, p. 195 - 210 (2007/10/02)

Addition of iodoazide to acetylated, benzylated, and methoxymethylated glycals yielded 2-deoxy-2-iodoglycosyl azides with 1,2-trans configuration.Stereoselectivity of the reaction favored the manno and talo configurations starting from D-glucal and D-galactal, respectively.With D-xylal derivatives, the stereoselectivity depended on the nature of the substituents.The Staudinger reaction of 2-deoxy-2-iodoglycosyl azides with trimethylphosphite led to the corresponding 2-deoxy-iodoglycosyl phosphoramidates in high yield.

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