Ethyl-chloro-difluoro-silane, also known as chlorodifluoroethylsilane, is a colorless, volatile, and flammable liquid with the chemical formula C2H5ClF2Si. It is an organosilicon compound that belongs to the family of chlorofluorosilanes. ethyl-chloro-difluoro-silane is primarily used as a precursor in the synthesis of various organosilicon compounds and as a coupling agent in the production of silicone-based materials. Ethyl-chloro-difluoro-silane is also employed in the manufacturing of specialty chemicals, such as silane coupling agents and silicone elastomers. Due to its reactivity, it is essential to handle ethyl-chloro-difluoro-silane with caution, as it can react with water and moisture to produce hydrogen chloride and hydrofluoric acid, both of which are corrosive.
The CAS Registry Mumber 421-23-8 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 1 respectively; the second part has 2 digits, 2 and 3 respectively. Calculate Digit Verification of CAS Registry Number 421-23: (5*4)+(4*2)+(3*1)+(2*2)+(1*3)=38 38 % 10 = 8 So 421-23-8 is a valid CAS Registry Number.