1813-18-9 Usage
General Description
3,3,3-Trifluoro-2,2-bis(trifluoromethyl)propanoyl fluoride is a chemical compound with the molecular formula C6H3F12O2. It is a colorless, non-flammable liquid with a boiling point of 88-90°C. 3,3,3-TRIFLUORO-2,2-BIS(TRIFLUOROMETHYL)PROPANOYL FLUORIDE is primarily used as a fluorinating reagent in organic synthesis and as a building block for the production of specialty chemicals and pharmaceuticals. Due to its high reactivity and unique chemical properties, it is often used in the production of agrochemicals and pharmaceuticals, as well as in the manufacture of specialty polymers and materials. It is important to handle this compound with care as it can cause skin and eye irritation and is harmful if inhaled or ingested.
Check Digit Verification of cas no
The CAS Registry Mumber 1813-18-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,1 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1813-18:
(6*1)+(5*8)+(4*1)+(3*3)+(2*1)+(1*8)=69
69 % 10 = 9
So 1813-18-9 is a valid CAS Registry Number.
1813-18-9Relevant articles and documents
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Adcock,J.L. et al.
, p. 3271 - 3275 (1975)
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The thermal decomposition of perfluoroesters [9]
Murata,Kawa,Lagow
, p. 7117 - 7118 (1998)
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Aerosol Direct Fluorination Syntheses: Alkyl Halides, Neopentyl Chloride and Bromide, Free Radicals vs. Carbocations
Adcock, James L.,Evans, William D.,Heller-Grossman, Lilly
, p. 4953 - 4957 (2007/10/02)
Aerosol direct fluorination of neopentyl chloride produces perfluoroneopentyl chloride in 74percent yields.Analogous fluorination of neopentyl bromide produces perfluoroisopentane in 63percent yield.Data are presented that support a carbocation rearrangement in the fluorination of neopentyl bromide.The carbocations are presumed to arise from disproportionation of neopentylbromine fluorides.
REACTIONS OF BIS(TRIFLUOROMETHYL)CARBAMOYL FLUORIDE WITH NUCLEOPHILIC REAGENTS
Gontar, A. F.,Bykhovskaya, E. G.,Vinogradov, A. S.,Knunyants, I. L.
, p. 2188 - 2191 (2007/10/02)
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