156241-41-7 Usage
General Description
HEXAFLUOROISOPROPYL TRIFLUOROMETHANESULFONATE is a fluorinated compound with the chemical formula C5HF9O4S. It is commonly used as a chemical reagent and additive in various industrial processes, such as organic synthesis and electroplating. HEXAFLUOROISOPROPYL TRIFLUOROMETHANESULFONATE is known for its high thermal stability and low reactivity, making it a valuable component in the production of specialty chemicals and materials. It is also used as a solvent and surface treatment agent in the manufacturing of electronic components and polymers. HEXAFLUOROISOPROPYL TRIFLUOROMETHANESULFONATE is highly fluorinated, which gives it unique properties and makes it suitable for a wide range of applications in the chemical and materials industries.
Check Digit Verification of cas no
The CAS Registry Mumber 156241-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,2,4 and 1 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 156241-41:
(8*1)+(7*5)+(6*6)+(5*2)+(4*4)+(3*1)+(2*4)+(1*1)=117
117 % 10 = 7
So 156241-41-7 is a valid CAS Registry Number.
InChI:InChI=1/C4HF9O3S/c5-2(6,7)1(3(8,9)10)16-17(14,15)4(11,12)13/h1H
156241-41-7Relevant articles and documents
Conformational Equilibria due to Ring Inversion in N-Alkyl-cis-decahydroisoquinolines
Bailey, Judith M.,Booth, Harold,Al-Shirayda, Hatif A. R. Y.
, p. 583 - 588 (2007/10/02)
The position of conformational equilibria due to ring inversion in N-alkyl-cis-decahydroisoquinolines (alkyl = Me, Et, Pri, CH2CF3, or CH2CCl3) has been assessed directly from 13C and/or 19F n.m.r. spectra recorded at temperatures between 173 and 253 K.The measured equilibrium constants are related to the inductive effect of the N-substituent which produces an increase (Me, Et, Pri) or decrease (CH2CF3, CH2CCl3) in the magnitude of the gauche propylamine-type repulsive interaction. 13C Chemical shifts are tabulated for the carbon atoms of the two twin-chair conformations undergoing exchange.