52334-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52334-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,3,3 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 52334-45:
(7*5)+(6*2)+(5*3)+(4*3)+(3*4)+(2*4)+(1*5)=99
99 % 10 = 9
So 52334-45-9 is a valid CAS Registry Number.
52334-45-9Relevant academic research and scientific papers
Anti-inflammatory oxazole[4,5-b]pyridines
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, (2008/06/13)
The various isomers of oxazolo- and thiazolopyridines having utility as antiinflammatory, antipyretic and analgesic agents are prepared by condensation of an appropriate amino-hydroxypyridine or amino-mercaptopyridine with a carboxylic acid, halide or anhydride.
