2,3,4,6-Tetrachloro-5-methyl-benzoic acid is a chemical compound with the molecular formula C8H4Cl4O2. It is a white crystalline solid that belongs to the class of benzoic acids, which are derivatives of benzoic acid. This specific compound is characterized by the presence of four chlorine atoms at the 2, 3, 4, and 6 positions on the benzene ring, and a methyl group at the 5 position. It is an important intermediate in the synthesis of various agrochemicals and pharmaceuticals, particularly in the production of herbicides and insecticides. Due to its chemical structure, it exhibits strong lipophilicity and can be used in the development of compounds with specific biological activities. The compound is also known for its potential environmental impact, as it can be persistent in soil and water, and may have toxic effects on aquatic life and other organisms.
The CAS Registry Mumber 880-76-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 0 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 880-76: (5*8)+(4*8)+(3*0)+(2*7)+(1*6)=92 92 % 10 = 2 So 880-76-2 is a valid CAS Registry Number.