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187872-44-2

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187872-44-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187872-44-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,8,7 and 2 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 187872-44:
(8*1)+(7*8)+(6*7)+(5*8)+(4*7)+(3*2)+(2*4)+(1*4)=192
192 % 10 = 2
So 187872-44-2 is a valid CAS Registry Number.

187872-44-2Relevant articles and documents

S,O-Ligand-Promoted Pd-Catalyzed C?H Olefination of Anisole Derivatives

Fernández-Ibá?ez, M. ángeles,Jia, Wen-Liang,Sukowski, Verena,van Borselen, Manuela,van Diest, Rianne

supporting information, p. 4132 - 4135 (2021/08/24)

The C?H olefination of substituted anisole derivatives by a Pd/S,O-ligand catalyst is reported. The reaction proceeds under mild conditions with a broad range of substituted aryl ethers bearing both electron donating and withdrawing substituents at ortho,

CYCLOBUTANE- AND AZETIDINE-CONTAINING MONO AND SPIROCYCLIC COMPOUNDS AS ALPHA V INTEGRIN INHIBITORS

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Page/Page column 76, (2018/05/27)

The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts or solvates thereof, wherein all the variables are as defined herein. These compounds are antagonists to αv- containing integrins. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating a disease, disorder, or condition associated with dysregulation of av-containing integrins, such as pathological fibrosis, transplant rejection, cancer, osteoporosis, and inflammatory disorders, by using the compounds and pharmaceutical compositions.

Catalytic Enantioselective [2,3]-Rearrangements of Allylic Ammonium Ylides: A Mechanistic and Computational Study

West, Thomas H.,Walden, Daniel M.,Taylor, James E.,Brueckner, Alexander C.,Johnston, Ryne C.,Cheong, Paul Ha-Yeon,Lloyd-Jones, Guy C.,Smith, Andrew D.

supporting information, p. 4366 - 4375 (2017/04/04)

A mechanistic study of the isothiourea-catalyzed enantioselective [2,3]-rearrangement of allylic ammonium ylides is described. Reaction kinetic analyses using 19F NMR and density functional theory computations have elucidated a reaction profile

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