2-Chloro-2-fluorobutane is a halogenated hydrocarbon with the chemical formula C4H8ClF. It is a colorless, volatile liquid with a molecular weight of 120.56 g/mol. 2-chloro-2-fluorobutane is characterized by the presence of a chlorine atom and a fluorine atom attached to the same carbon atom in a butane chain, which gives it unique chemical properties. It is synthesized through the reaction of 2-butene with chlorine and fluorine gases or through the chlorination and fluorination of 2-butanol. 2-Chloro-2-fluorobutane is used in the production of various chemicals, such as refrigerants, pharmaceuticals, and agrochemicals, and as a solvent in industrial processes. Due to its potential environmental and health impacts, it is important to handle and dispose of this chemical responsibly.
The CAS Registry Mumber 420-96-2 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 0 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 420-96: (5*4)+(4*2)+(3*0)+(2*9)+(1*6)=52 52 % 10 = 2 So 420-96-2 is a valid CAS Registry Number.