507453-83-0 Usage
General Description
2-Chloro-1,1,1,3,4,4,4-heptafluorobutane is a chemical compound with the molecular formula C4H2ClF7. It is a chlorofluorocarbon (CFC) and a member of the class of compounds known as hydrochlorofluorocarbons (HCFCs). This chemical is commonly used as a refrigerant and a blowing agent in the production of foam insulation. However, it is also a potent greenhouse gas and has been phased out of many applications due to its damaging effects on the ozone layer. 2-Chloro-1,1,1,3,4,4,4-heptafluorobutane is also known to have high global warming potential and is regulated under the Montreal Protocol as a controlled substance. In addition, it has been linked to environmental and health concerns, leading to efforts to find alternative, more eco-friendly compounds for its various industrial uses.
Check Digit Verification of cas no
The CAS Registry Mumber 507453-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,7,4,5 and 3 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 507453-83:
(8*5)+(7*0)+(6*7)+(5*4)+(4*5)+(3*3)+(2*8)+(1*3)=150
150 % 10 = 0
So 507453-83-0 is a valid CAS Registry Number.
InChI:InChI=1/C4H2ClF7/c5-1(3(7,8)9)2(6)4(10,11)12/h1-2H
507453-83-0Relevant articles and documents
PROCESS FOR CIS 1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
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Page/Page column 3, (2011/12/12)
Disclosed is a process for preparing cis-1,1,1,4,4,4-hexafluoropropene comprising the steps of (a) reacting CCl4 with a compound having the formula CF3CX═CXH, where each X is independently halogen or hydrogen, to form a compound having the formula CF3CXClCXHCCl3; (b) fluorinating the compound formed in step (a) to form a compound having the formula CF3CXHCXHCF3; (c) converting the compound formed in step (b) by a reaction selected from the group consisting of dehydrohalogenation, dehalogenation and both reactions, to form a compound having the formula CF3C≡CCF3; and (d) catalytically reducing the compound formed in step (c) with hydrogen to form the compound having the formula:
