16143-89-8 Usage
Chemical class
Acrylonitrile derivatives
Molecular structure
Contains a nitrile group (C≡N) and phenyl rings
Usage
Organic synthesis and material science (building block for various molecules and polymers)
Potential applications
Fluorescent probe, organic optoelectronic materials, liquid crystal materials, and photoactive compounds
Versatility
Valuable chemical in research and industrial applications
Check Digit Verification of cas no
The CAS Registry Mumber 16143-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,4 and 3 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16143-89:
(7*1)+(6*6)+(5*1)+(4*4)+(3*3)+(2*8)+(1*9)=98
98 % 10 = 8
So 16143-89-8 is a valid CAS Registry Number.
InChI:InChI=1/C22H17NO/c1-24-20-14-12-17(13-15-20)21(16-23)22(18-8-4-2-5-9-18)19-10-6-3-7-11-19/h2-15H,1H3
16143-89-8Relevant articles and documents
ipso SUBSTITUTION BY CYANIDE ANION IN PHOTOLYSIS OF 1-(p-METHOXYPHENYL)VINYL BROMIDES
Kitamura, Tsugio,Murakami, Mahito,Kobayashi, Shinjiro,Taniguchi, Hiroshi
, p. 3885 - 3888 (2007/10/02)
Photolysis of 1-(p-methoxyphenyl)vinyl bromides 1 in the presence of cyanide anion provided 1-cyano-1-(p-cyanophenyl)ethylenes 4 and 3,10-dicyanophenanthrenes 5.These were proven to be formed via a vinyl cation.