680614-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 680614-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,0,6,1 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 680614-89:
(8*6)+(7*8)+(6*0)+(5*6)+(4*1)+(3*4)+(2*8)+(1*9)=175
175 % 10 = 5
So 680614-89-5 is a valid CAS Registry Number.
680614-89-5Relevant academic research and scientific papers
ANTIMICROBIAL 1-ARYL DIHYDROPYRIDONE COMPOUNDS
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Page 36, (2010/02/06)
The present invention provides antibacterial agents of formula (I), or a pharmaceutically acceptable salt thereof, wherein A is a structure (i), (ii), (iii) or (iv); X is (a) NHC(=O)R1, (b) NHC(=S)R1, (c) NH-het1/sup