52334-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52334-89-1 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, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52334-89:
(7*5)+(6*2)+(5*3)+(4*3)+(3*4)+(2*8)+(1*9)=111
111 % 10 = 1
So 52334-89-1 is a valid CAS Registry Number.
52334-89-1Relevant 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.
