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pent-4-enyl 3-O-benzoyl-4-O-benzyl-2-deoxy-2-(pent-4-enoylamino)-β-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189218-61-9

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189218-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189218-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,2,1 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 189218-61:
(8*1)+(7*8)+(6*9)+(5*2)+(4*1)+(3*8)+(2*6)+(1*1)=169
169 % 10 = 9
So 189218-61-9 is a valid CAS Registry Number.

189218-61-9Relevant academic research and scientific papers

Studies toward lipid A: Synthesis of differentially protected disaccharide fragments

Griffiths, Sian L.,Madsen, Robert,Fraser-Reid, Bert

, p. 3654 - 3658 (2007/10/03)

Disaccharides containing two glucosamine units are readily synthesized where the two amine functionalities are orthogonally protected as the tetrachlorophthaloyl and pent-4-enoyl moieties. The 1→6 linked disaccharide has the potential to be developed toward a series of biologically interesting lipid A analogs.

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