(4-Chlor-phenyl)-(1,2-dichlor-aethyl)-aether, also known as 4-chlorophenyl 1,2-dichloroethane ether, is an organic compound with the chemical formula C8H6Cl3O. It is a colorless liquid with a molecular weight of 225.5 g/mol. (4-Chlor-phenyl)-(1,2-dichlor-aethyl)-aether is characterized by the presence of a 4-chlorophenyl group (a phenyl ring with a chlorine atom at the 4th position) and a 1,2-dichloroethane group (an ethane molecule with two chlorine atoms at the 1st and 2nd carbon atoms) connected by an ether linkage. It is used as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals. Due to its potential toxicity and environmental impact, it is important to handle (4-Chlor-phenyl)-(1,2-dichlor-aethyl)-aether with care and in accordance with proper safety protocols.
The CAS Registry Mumber 3769-34-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,6 and 9 respectively; the second part has 2 digits, 3 and 4 respectively. Calculate Digit Verification of CAS Registry Number 3769-34: (6*3)+(5*7)+(4*6)+(3*9)+(2*3)+(1*4)=114 114 % 10 = 4 So 3769-34-4 is a valid CAS Registry Number.