2,2,2-Trifluor-1-o-tolyl-1-(4-chlor-phenyl)-aethan, also known as 2,2,2-trifluoro-1-(4-chlorophenyl)-1-(2-methylphenyl)ethan-1-one, is a chemical compound with the molecular formula C15H12ClF3O. It is a colorless to pale yellow liquid with a molecular weight of 298.7 g/mol. 2,2,2-Trifluor-1-o-tolyl-1-(4-chlor-phenyl)-aethan is characterized by the presence of a trifluoromethyl group, a 4-chlorophenyl group, and an o-tolyl (2-methylphenyl) group attached to an ethanone (ketone) core. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of insecticides and herbicides. Due to its complex structure and potential applications, it is important to handle this chemical with care, following proper safety protocols and regulations.
The CAS Registry Mumber 1682-47-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 2 respectively; the second part has 2 digits, 4 and 7 respectively. Calculate Digit Verification of CAS Registry Number 1682-47: (6*1)+(5*6)+(4*8)+(3*2)+(2*4)+(1*7)=89 89 % 10 = 9 So 1682-47-9 is a valid CAS Registry Number.