865173-44-0 Usage
General Description
2-(Cyclopentylethynyl)pyridine, 95% is a chemical compound that is 95% pure and consists of a cyclopentyl group attached to a pyridine ring with an ethynyl (triple-bonded carbon) group. It is a highly pure and potent form of the compound, which is commonly used in research and industrial applications. This chemical has potential uses in organic synthesis, pharmaceuticals, and material sciences. Its high purity level makes it suitable for a wide range of applications, and it can be used as a building block in the synthesis of more complex compounds. Its properties and reactivity make it a valuable tool for chemists and researchers in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 865173-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,5,1,7 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 865173-44:
(8*8)+(7*6)+(6*5)+(5*1)+(4*7)+(3*3)+(2*4)+(1*4)=190
190 % 10 = 0
So 865173-44-0 is a valid CAS Registry Number.
865173-44-0Relevant articles and documents
Nickel-Catalyzed Sonogashira Coupling Reactions of Nonactivated Alkyl Chlorides under Mild Conditions
Fan, Qingqing,Sun, Hongjian,Xie, Shangqing,Dong, Yanhong,Li, Xiaoyan,Fuhr, Olaf,Fenske, Dieter
, p. 2240 - 2245 (2021/04/06)
The two nickel chlorides1and2with [P,S] and [P,Se] bidentate ligands, respectively, were synthesized and used as catalysts for Sonogashira coupling reaction. Both1and2are efficient catalysts for Sonogashira C(sp3)-C(sp) coupling reactions. Comp
