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95149-16-9

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95149-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 95149-16-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,1,4 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 95149-16:
(7*9)+(6*5)+(5*1)+(4*4)+(3*9)+(2*1)+(1*6)=149
149 % 10 = 9
So 95149-16-9 is a valid CAS Registry Number.

95149-16-9Relevant articles and documents

Palladium-Catalyzed Cross-Coupling of Arenediazonium Salts with Organoindium or Organobismuth Reagents

Riemer, Nastja,Coswig, Christin,Shipman, Mike,Schmidt, Bernd

supporting information, p. 2427 - 2431 (2018/11/23)

Arylindium and isolated triarylbismuth compounds generated in situ react as nucleophiles with arenediazonium salts in palladium-catalyzed cross-coupling reactions to give substituted biphenyls.

Synthesis of highly functionalized diaryl ethers by copper-mediated O-arylation of phenols using trivalent arylbismuth reagents

Crifar, Cynthia,Petiot, Pauline,Ahmad, Tabinda,Gagnon, Alexandre

, p. 2755 - 2760 (2014/03/21)

Highly functionalized diaryl ethers were prepared by copper(II) acetate mediated O-arylation reaction of phenols using trivalent organobismuthanes. The reaction is performed under simple conditions and tolerates a wide diversity of functional groups on the phenol and on the organobismuth reagent. Substoichiometric amounts of catalyst can be used by performing the reaction under an oxygen atmosphere. The N-arylation of pyridones is also reported. Highly functionalized diaryl ethers were prepared by a copper(II) acetate mediated O-arylation reaction of phenols using trivalent organobismuthanes (see scheme). The reaction is performed under simple conditions and tolerates a wide diversity of functional groups on the phenol and on the organobismuth reagent. Substoichiometric amounts of catalyst can be used by performing the reaction under an oxygen atmosphere. The N-arylation of pyridones is also reported. FG=functional group.

Cyclic ureas as ortho directing substituents

Meigh,Alvarez,Joule

, p. 2012 - 2021 (2007/10/03)

Six-membered cyclic ureas are shown to have a weak ortho directing ability when linked through nitrogen to benzene and pyridine rings.

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