Urea, N,N'-bis[2-(2-bromophenyl)ethyl]-, also known as 1,3-bis(2-bromophenyl)urea, is an organic compound with the chemical formula C14H13Br2N2O. It is a white crystalline solid that is soluble in common organic solvents such as ethanol, acetone, and dichloromethane. Urea, N,N'-bis[2-(2-bromophenyl)ethyl]- is primarily used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to the presence of bromine atoms, it can also be used in the production of flame retardants. The compound is synthesized through the reaction of 2-bromophenylethylamine with urea, and it is important to handle it with care due to its potential toxicity and environmental impact.
The CAS Registry Mumber 65185-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,8 and 5 respectively; the second part has 2 digits, 6 and 3 respectively. Calculate Digit Verification of CAS Registry Number 65185-63: (7*6)+(6*5)+(5*1)+(4*8)+(3*5)+(2*6)+(1*3)=139 139 % 10 = 9 So 65185-63-9 is a valid CAS Registry Number.