3-(2-chloro-1,1,2-trifluoro-ethoxy)-benzoic acid ethyl ester is a complex organic compound with the molecular formula C10H8ClF3O3. It is an ester derivative of 3-(2-chloro-1,1,2-trifluoro-ethoxy)-benzoic acid, where the hydroxyl group of the carboxylic acid is replaced by an ethoxy group. This chemical is characterized by its chlorofluorocarbon structure, which may have applications in various fields such as pharmaceuticals, agrochemicals, or as intermediates in chemical synthesis. Due to the presence of chlorine and fluorine atoms, it is important to consider its environmental impact and potential use in accordance with regulations governing the use of such compounds.
The CAS Registry Mumber 328-22-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 8 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 328-22: (5*3)+(4*2)+(3*8)+(2*2)+(1*2)=53 53 % 10 = 3 So 328-22-3 is a valid CAS Registry Number.