139965-10-9 Usage
Description
R-FEXOFENADINE is the active metabolite of Terfenadine, a H1-histamine receptor antagonist. It is a white powder with chemical properties that make it effective in treating various conditions related to histamine release. R-FEXOFENADINE is known for its ability to block the action of histamine, a compound responsible for causing allergic symptoms.
Uses
Used in Pharmaceutical Industry:
R-FEXOFENADINE is used as an active ingredient for treating allergic conditions such as seasonal allergies, hives, and itching. Its application as an H1-histamine receptor antagonist helps in reducing the symptoms by blocking the histamine receptors, thus providing relief from allergic reactions.
Used in Research and Development:
R-FEXOFENADINE is also used as a research compound for studying the effects of histamine on the human body and the development of new drugs targeting histamine receptors. Its role in blocking histamine receptors makes it a valuable tool in understanding the mechanisms of allergic reactions and the potential for developing new treatments.
Check Digit Verification of cas no
The CAS Registry Mumber 139965-10-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,9,6 and 5 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139965-10:
(8*1)+(7*3)+(6*9)+(5*9)+(4*6)+(3*5)+(2*1)+(1*0)=169
169 % 10 = 9
So 139965-10-9 is a valid CAS Registry Number.
