Urea, N'-[1-(3-chlorophenyl)-1-methylethyl]-N-ethyl-N-(1-methylethyl)-, also known as Chlorcyclizine, is a chemical compound belonging to the class of piperazine ethylbutylamines. It is a first-generation antihistamine used to treat various allergic conditions, such as hay fever, hives, and other skin reactions. Chlorcyclizine works by blocking the action of histamine, a substance released during an allergic reaction, thus providing relief from symptoms like itching, sneezing, and runny nose. The chemical structure of Chlorcyclizine consists of a urea group attached to a 3-chlorophenyl ring, with an ethyl and a 1-methylethyl group connected to the nitrogen atoms. Urea, N'-[1-(3-chlorophenyl)-1-methylethyl]-N-ethyl-N-(1-methylethyl)- is an effective medication for managing allergic symptoms, but it may also cause side effects such as drowsiness, dry mouth, and dizziness.
The CAS Registry Mumber 64796-76-5 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 6 respectively. Calculate Digit Verification of CAS Registry Number 64796-76: (7*6)+(6*4)+(5*7)+(4*9)+(3*6)+(2*7)+(1*6)=175 175 % 10 = 5 So 64796-76-5 is a valid CAS Registry Number.