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(R)-2-{[1-(2-Azido-ethyl)-cyclopentanecarbonyl]-amino}-3-tritylsulfanyl-propionic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

289913-35-5

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289913-35-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 289913-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,9,9,1 and 3 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 289913-35:
(8*2)+(7*8)+(6*9)+(5*9)+(4*1)+(3*3)+(2*3)+(1*5)=195
195 % 10 = 5
So 289913-35-5 is a valid CAS Registry Number.

289913-35-5Relevant academic research and scientific papers

Cyclic thioether peptide mimetics as VCAM-VLA-4 antagonists

Fotouhi, Nader,Joshi, Pramod,Tilley, Jefferson W.,Rowan, Karen,Schwinge, Virginia,Wolitzky, Barry

, p. 1167 - 1169 (2000)

Selective substitution of a sulfur atom by carbon in a highly potent 13-membered cyclic disulfide was accomplished by intramolecular displacement of a bromide. The potency of the resulting thioethers in the VCAM/VLA-4 assay was dependant on ring size and the position of the sulfur atom. (C) 2000 Elsevier Science Ltd. All rights reserved.

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