Urea, N'-[1-(4-chlorophenyl)-1-methylethyl]-N-cyclohexyl-N-(1-methylethyl)-, also known as Chlorcyclizine, is a chemical compound belonging to the class of piperazine ethanamines. It is a white crystalline substance with a molecular formula of C18H24ClN3O and a molecular weight of 329.86 g/mol. Chlorcyclizine is primarily used as an antihistamine drug, targeting the H1 receptor to alleviate symptoms such as itching, sneezing, and runny nose associated with allergies and colds. Its chemical structure features a urea group, a cyclohexane ring, and a 4-chlorophenyl group, which contribute to its pharmacological properties.
The CAS Registry Mumber 64796-98-1 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 6 respectively; the second part has 2 digits, 9 and 8 respectively. Calculate Digit Verification of CAS Registry Number 64796-98: (7*6)+(6*4)+(5*7)+(4*9)+(3*6)+(2*9)+(1*8)=181 181 % 10 = 1 So 64796-98-1 is a valid CAS Registry Number.