1,1,1-trichloro-3,3-difluoro-butane is a halogenated hydrocarbon compound with the chemical formula C4H2Cl3F2. It is a colorless liquid at room temperature and has a molecular weight of 203.4 g/mol. 1,1,1-trichloro-3,3-difluoro-butane is characterized by the presence of three chlorine atoms and two fluorine atoms attached to a butane backbone. Due to its chemical structure, it exhibits properties such as high reactivity and low polarity. It is primarily used as a refrigerant, solvent, and as a chemical intermediate in the production of various organic compounds. However, it is important to note that the use of such compounds has been restricted or phased out in many countries due to their potential environmental impact, including the depletion of the ozone layer and contribution to global warming.
The CAS Registry Mumber 406-55-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,0 and 6 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 406-55: (5*4)+(4*0)+(3*6)+(2*5)+(1*5)=53 53 % 10 = 3 So 406-55-3 is a valid CAS Registry Number.