144153-17-3 Usage
Class
Leukotriene receptor antagonist
Primary use
Treatment of asthma
Mechanism of action
Blocks the action of leukotrienes
Mode of administration
Oral tablets
Potential side effects
Headache, gastrointestinal disturbances, liver problems
Check Digit Verification of cas no
The CAS Registry Mumber 144153-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,5 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 144153-17:
(8*1)+(7*4)+(6*4)+(5*1)+(4*5)+(3*3)+(2*1)+(1*7)=103
103 % 10 = 3
So 144153-17-3 is a valid CAS Registry Number.
144153-17-3Relevant academic research and scientific papers
Synthesis of 1,2-thiazines and 1,2-thiazepines by ring expansion
Stachel,Poschenrieder,Lomitzky
, p. 461 - 464 (2007/10/02)
The β-ketosultames 3 and 11 are transformed by aldol condensation into the corresponding alkylidene derivatives 4, 5 and 12. Epoxidation of 5 and 12 leads to the epoxyketones 6 and 13 which isomerize by boron trifluoride etherate to 1,2-thiazine 7 and 1,2
