Trichloracetyl-N'-<3,4-dichlor-phenyl>-harnstoff, also known as 3,4-dichlorophenyl trichloroacetamide, is a chemical compound with the molecular formula C8H5Cl5NO. It is a derivative of trichloroacetamide, featuring a 3,4-dichlorophenyl group attached to the nitrogen atom. Trichloracetyl-N'-<3,4-dichlor-phenyl>-harnstoff is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides. Due to its potential applications in these fields, it is important to understand its properties and reactivity. However, it is crucial to handle Trichloracetyl-N'-<3,4-dichlor-phenyl>-harnstoff with care, as it may have toxic effects and requires proper safety measures during its use and disposal.
The CAS Registry Mumber 6077-66-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,7 and 7 respectively; the second part has 2 digits, 6 and 6 respectively. Calculate Digit Verification of CAS Registry Number 6077-66: (6*6)+(5*0)+(4*7)+(3*7)+(2*6)+(1*6)=103 103 % 10 = 3 So 6077-66-3 is a valid CAS Registry Number.