65560-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65560-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,5,6 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65560-99:
(7*6)+(6*5)+(5*5)+(4*6)+(3*0)+(2*9)+(1*9)=148
148 % 10 = 8
So 65560-99-8 is a valid CAS Registry Number.
65560-99-8Relevant academic research and scientific papers
Pyranone carboxamides
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, (2008/06/13)
Pyranone carboxamides, e.g., 2,6-diphenyl-N-methyl-4-oxo-4H-pyran-3-carboxamide, are prepared by cyclizing and dehydrogenating 2-aminomethylene-5-hydroxy-N-methyl-3-oxo-alkylamides and are useful as anti-allergic agents.
