Urea, N'-[1-(2-chlorophenyl)-1-methylethyl]-N-ethoxy-N-propyl- is a complex organic compound with the chemical formula C16H22ClNO2. It is a derivative of urea, featuring a 2-chlorophenyl group attached to a methylethyl chain, which is further connected to the urea moiety. The molecule also contains an ethoxy and a propyl group, which contribute to its overall structure and properties. Urea, N'-[1-(2-chlorophenyl)-1-methylethyl]-N-ethoxy-N-propyl- is primarily used as a herbicide, specifically in the control of grassy weeds in various crops. Its mode of action involves inhibiting the enzyme acetohydroxyacid synthase, which is crucial for plant growth. Due to its specific chemical structure, it is selective and effective against certain types of weeds without causing significant harm to the target crops.
The CAS Registry Mumber 64797-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,7,9 and 7 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 64797-21: (7*6)+(6*4)+(5*7)+(4*9)+(3*7)+(2*2)+(1*1)=163 163 % 10 = 3 So 64797-21-3 is a valid CAS Registry Number.