783-04-0 Usage
General Description
1-(3-(trifluoromethyl)phenyl)-2-nitropropene is a chemical compound with the molecular formula C10H8F3NO2. It is a nitroalkene derivative with a trifluoromethyl group attached to a phenyl ring, and a nitro group attached to the second carbon of a propene chain. 1-(3-(TRIFLUOROMETHYL)PHENYL)-2-NITROPROPENE is commonly used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also used as a reagent in organic reactions to introduce the trifluoromethyl group into other molecules. The presence of the trifluoromethyl group makes this compound highly reactive and valuable in organic synthesis. Additionally, it is important to handle this compound with care, as it can be hazardous to health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 783-04-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 783-04:
(5*7)+(4*8)+(3*3)+(2*0)+(1*4)=80
80 % 10 = 0
So 783-04-0 is a valid CAS Registry Number.
783-04-0Relevant articles and documents
Synthesis of 14C norfenfluramine
Ronco,Renault,Rapin,Compagnon
, p. 549 - 556,550,555,556 (2007/10/13)
The starting materials 14C-Trifluoromethylbenzoic acid and 14C bistrifluoromethyl-3 -benzophenone were prepared by carbonation of appropriate Grignard reagents. The labelled benzophenone was oxidized in high yield to give 14C-trifluoromethylbenzoic acid. This 14C carboxylic compound was transformed into aldehyde which was condensed with nitroethane to form 14C-trifluoromethyl-3-phenyl-1-nitro-2-propene, 1-9. The latter compound was reduced with lithium aluminium hydride to give 14C-norfenfluramine. The overall yield was 45,5% at a specific activity of 1,65 mCi/mM.
