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2,3-di-O-benzyl-D-glycer-1-yl 4,5:7,8-di-O-cyclohexylidene-3-deoxy-N-methyl-α-D-manno-2-octulopyranosidonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129891-65-2

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129891-65-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129891-65-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,9 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129891-65:
(8*1)+(7*2)+(6*9)+(5*8)+(4*9)+(3*1)+(2*6)+(1*5)=172
172 % 10 = 2
So 129891-65-2 is a valid CAS Registry Number.

129891-65-2Downstream Products

129891-65-2Relevant academic research and scientific papers

O-Alkylation at the anomeric centre for the stereoselective synthesis of Kdo-α-glycosides

Esswein, Angelika,Rembold, Hansjoerg,Schmidt, Richard R.

, p. 287 - 305 (2007/10/02)

O-Alkylation at the anomeric centre of the dianion of 4,5:7,8-di-O-cyclohexylidene-3-deoxy-N-methyl-α-D-manno-octulopyranosonamide (1) with several triflates led diastereoselectively to the α-glycosides.In this way, lipopolysaccharide building-blocks cont

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