4920-56-3 Usage
Derived from
Aniline
Usage
Industrial chemical, used in the production of dyes, pharmaceuticals, and other organic compounds
Structure
Contains four fluorine atoms and a methyl group attached to the nitrogen atom
Purpose
Primarily used as an intermediate in the synthesis of other compounds and as a starting material for the production of dyes and pigments
Precautions
May be harmful if ingested, inhaled, or in contact with skin
Check Digit Verification of cas no
The CAS Registry Mumber 4920-56-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,2 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 4920-56:
(6*4)+(5*9)+(4*2)+(3*0)+(2*5)+(1*6)=93
93 % 10 = 3
So 4920-56-3 is a valid CAS Registry Number.
4920-56-3Relevant academic research and scientific papers
Do, Hien-Quang,Daugulis, Olafs
, p. 17052 - 17053 (2009)
(Chemical Equation Presented) A general method for copper-catalyzed deprotonative dimerization of arenes by employing oxygen as the terminal oxidant has been developed. Electron-rich and electron-poor heterocycles as well as electron-poor arenes are react
