117338-23-5 Usage
General Description
2,3,5,6-Tetrafluoro-4-trifluoromethyl-benzoyl fluoride is a chemical compound with a molecular formula of C8H2F7O2. It is a highly reactive and toxic substance used as a building block for the synthesis of various pharmaceuticals and agrochemicals. 2,3,5,6-TETRAFLUORO-4-TRIFLUOROMETHYL-BENZOYL FLUORIDE is known for its strong fluorine substituents, which make it useful for the introduction of fluorine atoms into organic molecules. Its reactivity makes it an important intermediate in the production of specialty chemicals, but it should be handled with caution due to its toxic and potentially hazardous nature.
Check Digit Verification of cas no
The CAS Registry Mumber 117338-23-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,3,3 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117338-23:
(8*1)+(7*1)+(6*7)+(5*3)+(4*3)+(3*8)+(2*2)+(1*3)=115
115 % 10 = 5
So 117338-23-5 is a valid CAS Registry Number.
InChI:InChI=1/C8F8O/c9-3-1(7(13)17)4(10)6(12)2(5(3)11)8(14,15)16
117338-23-5Relevant articles and documents
REACTION OF PERFLUORINATED METHYL- AND ALKENYLBENZENES WITH INORGANIC OXIDES IN THE PRESENCE OF ANTIMONY PENTAFLUORIDE
Karpov, V. M.,Panteleev, I. V.,Platonov, V. E.
, p. 1932 - 1938 (2007/10/02)
A study was carried out on the reaction of perfluorinated toluene, m-xylene, p-xylene, mesitylene, and m-(1-propenyl)toluene with inorganic oxides in the presence of antimony pentafluoride.Depending on the reaction conditions, polyfluorinated acids resulting from the consecutive conversion of trifluoromethyl groups into carboxylic acid groups are obtained after hydrolysis of the reaction mixtures.
