Urea, N'-[1-(3-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 and exhibiting anticholinergic and sedative properties. It is effective in treating various allergic conditions, such as rhinitis, urticaria, and atopic dermatitis, by reducing histamine release and alleviating symptoms like itching, redness, and swelling. The compound is also known for its antiemetic effects, making it useful in managing nausea and vomiting.
The CAS Registry Mumber 64796-74-3 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 6 respectively; the second part has 2 digits, 7 and 4 respectively. Calculate Digit Verification of CAS Registry Number 64796-74: (7*6)+(6*4)+(5*7)+(4*9)+(3*6)+(2*7)+(1*4)=173 173 % 10 = 3 So 64796-74-3 is a valid CAS Registry Number.