84946-19-0 Usage
General Description
2-[[bis(4-fluorophenyl)methyl]amino]ethanol, also known as fexofenadine, is a medication used to treat symptoms of seasonal allergies such as itching, sneezing, and runny nose. It belongs to a class of drugs called antihistamines and works by blocking the action of histamine, a substance in the body that causes allergic symptoms. Fexofenadine is available in both prescription and over-the-counter forms, and is typically taken once daily. It is generally well-tolerated, with common side effects including headache, nausea, and drowsiness. Fexofenadine is considered a non-sedating antihistamine, meaning it is less likely to cause drowsiness compared to older antihistamine medications. However, it may still cause drowsiness in some individuals, so caution should be exercised when driving or operating heavy machinery.
Check Digit Verification of cas no
The CAS Registry Mumber 84946-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,4 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84946-19:
(7*8)+(6*4)+(5*9)+(4*4)+(3*6)+(2*1)+(1*9)=170
170 % 10 = 0
So 84946-19-0 is a valid CAS Registry Number.
InChI:InChI=1/C15H15F2NO/c16-13-5-1-11(2-6-13)15(18-9-10-19)12-3-7-14(17)8-4-12/h1-8,15,18-19H,9-10H2
