Urea, N-cyclopropyl-N'-(3-ethoxyphenyl)-, also known as 3-ethoxy-N-cyclopropyl-N'-phenylurea or ECP-Urea, is a chemical compound with the molecular formula C11H14N2O2. It is a derivative of urea, featuring a cyclopropyl group attached to one nitrogen atom and an ethoxyphenyl group attached to the other nitrogen atom. Urea, N-cyclopropyl-N'-(3-ethoxyphenyl)- is primarily used as a herbicide, specifically targeting grassy weeds in various crops. It works by inhibiting the enzyme acetolactate synthase, which is essential for the synthesis of branched-chain amino acids in plants, ultimately leading to the cessation of plant growth and death. ECP-Urea is known for its selective action, low toxicity to mammals, and rapid degradation in the environment, making it a preferred choice in agricultural settings.
The CAS Registry Mumber 64393-22-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,9 and 3 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 64393-22: (7*6)+(6*4)+(5*3)+(4*9)+(3*3)+(2*2)+(1*2)=132 132 % 10 = 2 So 64393-22-2 is a valid CAS Registry Number.