661-82-5 Usage
General Description
3-Chlorotetrafluoropropionic acid is a chemical compound with the molecular formula C3HF7O2Cl. It is a fluorinated organic compound that is used as a building block in the production of specialty polymers and surfactants. It is classified as a persistent organic pollutant and has been found to have toxic effects on aquatic organisms. 3-Chlorotetrafluoropropionic acid is also considered to be an emerging contaminant and is of environmental concern due to its potential for bioaccumulation and long-term persistence in the environment. Due to its potential environmental impact, there is ongoing research into the fate and transport of this chemical in the environment, as well as efforts to develop more sustainable and environmentally friendly alternatives.
Check Digit Verification of cas no
The CAS Registry Mumber 661-82-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 661-82:
(5*6)+(4*6)+(3*1)+(2*8)+(1*2)=75
75 % 10 = 5
So 661-82-5 is a valid CAS Registry Number.
InChI:InChI=1/C3HClF4O2/c4-3(7,8)2(5,6)1(9)10/h(H,9,10)
661-82-5Relevant articles and documents
Use of Perfluoroalkylfluorosulfonates for Synthesizing Organofluorine Compounds
Rapkin, A. I.,Zabolot-skikh, V. F.,Kochanov, A. S.,Tiunov, A. V.,Zhirnov, O. M.
, p. 133 - 134 (2007/10/03)
The possibility of using fluorosulfation for synthesizing perfluorovinyl and perfluorodivinyl ethers, and also perfluorocarboxylic and perfluorodicarboxylic acids, has been studied.
