855196-53-1 Usage
General Description
2-(Pyridin-3-yl)benzonitrile is a chemical compound with the molecular formula C13H8N2. It is a benzonitrile derivative with a pyridine ring attached to the benzene ring. 2-(Pyridin-3-yl)benzonitrile is mainly used in organic synthesis and in the pharmaceutical industry for the production of various drugs and pharmaceutical products. It is also used as a building block in the synthesis of other organic compounds and has applications in the field of materials science. Additionally, 2-(Pyridin-3-yl)benzonitrile has been studied for its potential biological and pharmacological activities, making it a subject of interest in the research and development of new pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 855196-53-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,5,1,9 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 855196-53:
(8*8)+(7*5)+(6*5)+(5*1)+(4*9)+(3*6)+(2*5)+(1*3)=201
201 % 10 = 1
So 855196-53-1 is a valid CAS Registry Number.
855196-53-1Relevant articles and documents
Unified Protocol for Fe-Based Catalyzed Biaryl Cross-Couplings between Various Aryl Electrophiles and Aryl Grignard Reagents
Wang, Lei,Wei, Yi-Ming,Zhao, Yan,Duan, Xin-Fang
, p. 5176 - 5186 (2019/05/10)
The combination of commonly used FeCl3/SIPr with Ti(OEt)4/PhOM enabled a highly general iron-based catalyst system, which could efficiently catalyze the biaryl coupling reaction between various electrophiles (I, Br, Cl, OTs, OCONMe2, OSO2NMe2) and common or functionalized aryl Grignard reagents with high functional group tolerance. Selective couplings of aryl iodides and bromides over the corresponding oxygen-based electrophiles have been achieved, and thus a terphenyl acid intermediate for anidulafungin was conveniently synthesized via an orthogonal coupling strategy.
