423-38-1 Usage
General Description
HEXAFLUORO-1,1,3,4-TETRACHLOROBUTANE is a chemical compound with the molecular formula C4Cl4F6. It is a colorless liquid that is primarily used as a solvent in industrial applications. HEXAFLUORO-1,1,3,4-TETRACHLOROBUTANE is known for its high chemical stability and low reactivity, making it suitable for use in a variety of manufacturing processes. HEXAFLUORO-1,1,3,4-TETRACHLOROBUTANE is also used as a blowing agent in the production of foam products, and as a refrigerant in certain applications. However, due to its potential impact on the environment and human health, its use is regulated and efforts are being made to find safer alternatives.
Check Digit Verification of cas no
The CAS Registry Mumber 423-38-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,2 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 423-38:
(5*4)+(4*2)+(3*3)+(2*3)+(1*8)=51
51 % 10 = 1
So 423-38-1 is a valid CAS Registry Number.
InChI:InChI=1/C4Cl4F6/c5-1(9,4(8,13)14)2(10,11)3(6,7)12
423-38-1Relevant articles and documents
Synthesis of 1,2,3,4-tetrachlorohexafluorobutane
Karimova,Glazkov,Ignatenko,Mysova
, p. 2336 - 2337 (2004)
The condensation of 1-iodo-1,2,2-trifluoro-1,2-dichloroethane induced by granulated Zn in the presence of catalytic amounts of AcOEt without a solvent results in 1,2,3,4-tetrachlorohexafluorobutane in high yield.
Reaction of Bistrifluoromethylaminosulphenyl Chloride with Fluoro-olefins and Hexafluorobut-2-yne under Free-radical Conditions
Service, Colin F.,Tipping, Anthony E.
, p. 135 - 140 (2007/10/02)
Reaction of bistrifluoromethylaminosulphenyl chloride with unsymmetrical fluoro-olefins in daylight or under photochemical conditions gives both possible 1:1 adducts (ca. 1:1) arising from homolytic fission of the S-Cl bond.Addition to octafluorobut-2-ene and hexafluorobut-2-yne gives mixtures of the syn- and anti- adducts.
