1478-08-6 Usage
General Description
1,2,3,4-tetrafluoro-5-iodo-6-(trifluoromethyl)benzene is a chemical compound with the molecular formula C7H2F4I. It is a substituted aromatic compound with four fluorine atoms and one iodine atom attached to a six-carbon benzene ring, as well as a trifluoromethyl group. 1,2,3,4-tetrafluoro-5-iodo-6-(trifluoromethyl)benzene has potential applications in organic synthesis and materials science, such as in the development of new pharmaceuticals or advanced materials. It is important to handle this chemical with care, as it may pose hazards to human health and the environment due to its reactivity and potential toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 1478-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1478-08:
(6*1)+(5*4)+(4*7)+(3*8)+(2*0)+(1*8)=86
86 % 10 = 6
So 1478-08-6 is a valid CAS Registry Number.
1478-08-6Relevant articles and documents
Opening of the four-membered ring in perfluorinated 1-alkyl-2-phenyl-and 1-aryl-1,2-dihydrocyclobutabenzenes in the system I2-SbF5
Mezhenkova,Karpov,Platonov
experimental part, p. 1026 - 1034 (2011/10/19)
Reactions of perfluorinated 1-phenyl-, 1-(2-ethylphenyl)-, 1-(4-ethylphenyl)-, 1-methyl-2-phenyl-, and 1-ethyl-2-phenyl-1,2- dihydrocyclobutabenzenes with iodine in antimony pentafluoride at 130°C, followed by hydroysis of the reaction mixture, resulted in the formation of perfluorinated 2-methyl-, 2-ethyl-2′-methyl-, 4-ethyl-2'-methyl-, 2-ethyl-, and 2-propylbenzophenones via opening of the four-membered ring in the initial cyclobutabenzene at the C1-C2 bond. The presence of hydrogen fluoride facilitates the process and promotes profound transformations leading to anthracene derivatives.