80141-82-8 Usage
General Description
The chemical (4E)-4-{1-[(4-methoxyphenyl)amino]ethylidene}-1-phenylpyrazolidine-3,5-dione, also known as "Ketorolac," is a non-steroidal anti-inflammatory drug (NSAID) used for its pain-relieving and anti-inflammatory properties. It works by inhibiting the production of prostaglandins, which are chemicals in the body that cause pain and inflammation. It is commonly used to relieve moderate to severe pain, such as that experienced after surgery or due to conditions like arthritis. Ketorolac is available in oral, injectable, and ophthalmic forms and is often used short-term for acute relief of pain. It is important to use this medication only as directed by a healthcare professional, as it can have potential side effects and interactions with other medications.
Check Digit Verification of cas no
The CAS Registry Mumber 80141-82-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,4 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80141-82:
(7*8)+(6*0)+(5*1)+(4*4)+(3*1)+(2*8)+(1*2)=98
98 % 10 = 8
So 80141-82-8 is a valid CAS Registry Number.
80141-82-8Relevant articles and documents
ETUDE DU COMPORTEMENT CHIMIQUE DE PYRANOPYRAZOLE-3(2H)-ONES VIS-A-VIS DES BASES AZOTEES. I. Reaction avec les amines aromatiques.
Maquestiau, A.,Haverbeke, Y. van,Eynde, J. J. vanden
, p. 963 - 970 (2007/10/02)
2-phenyl-4,6-dimethylpyranopyrazole-3(2H)-one reacts with arylamines to form arylaminoethylidenepyrazolidin-3,5-diones.The reaction pathway is highly dependent on the nature of the arylamine.
