2,6-Dichlor-4-methyl-nitrosobenzol, also known as 2,6-dichloro-4-methylnitrobenzene, is an organic compound with the chemical formula C7H6Cl2NO2. It is a derivative of nitrobenzene, featuring two chlorine atoms at the 2nd and 6th positions and a methyl group at the 4th position. This yellow crystalline solid is primarily used as an intermediate in the synthesis of various chemicals, including dyes and pharmaceuticals. Due to its potential health and environmental risks, handling and disposal of 2,6-dichlor-4-methyl-nitrosobenzol must be done with proper safety measures and in compliance with local regulations.
The CAS Registry Mumber 4523-44-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,2 and 3 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 4523-44: (6*4)+(5*5)+(4*2)+(3*3)+(2*4)+(1*4)=78 78 % 10 = 8 So 4523-44-8 is a valid CAS Registry Number.