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((2S,3R,4R,5R,6R)-4,5-Dihydroxy-6-methoxy-2,4-dimethyl-tetrahydro-pyran-3-yl)-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

211804-29-4

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211804-29-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 211804-29-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,8,0 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 211804-29:
(8*2)+(7*1)+(6*1)+(5*8)+(4*0)+(3*4)+(2*2)+(1*9)=94
94 % 10 = 4
So 211804-29-4 is a valid CAS Registry Number.

211804-29-4Downstream Products

211804-29-4Relevant academic research and scientific papers

Synthesis of methyl α-L-callipeltoside

Smith, Garry R.,Finley IV, John J.,Giuliano, Robert M.

, p. 223 - 227 (2007/10/03)

The synthesis of callipeltose, a novel amino sugar with the proposed structure, 4-amino-4,6-dideoxy-2,O-3-C-dimethyl-L-talopyranosyl-3,4- urethane, from L-rhamnose is described. Oxime reduction, carbamate cyclization and selective methylation are key steps. The synthesis supports the assignment of the relative stereochemistry of callipeltose.

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