5-Chlor-2-methyl-4-nitro-benzotrifluorid, also known as 5-chloro-2-methyl-4-nitro-benzotrifluoride, is a chemical compound with the molecular formula C8H5ClF3NO2. It is a derivative of benzotrifluoride, featuring a chlorine atom at the 5th position, a methyl group at the 2nd position, and a nitro group at the 4th position. 5-Chlor-2-methyl-4-nitro-benzotrifluorid is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the production of herbicides and insecticides. Due to its potential applications in these areas, it is important to handle 5-Chlor-2-methyl-4-nitro-benzotrifluorid with care, as it may have toxicological properties and requires proper safety measures during its use and disposal.
The CAS Registry Mumber 1644-12-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,4 and 4 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1644-12: (6*1)+(5*6)+(4*4)+(3*4)+(2*1)+(1*2)=68 68 % 10 = 8 So 1644-12-8 is a valid CAS Registry Number.