928342-71-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928342-71-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,3,4 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 928342-71:
(8*9)+(7*2)+(6*8)+(5*3)+(4*4)+(3*2)+(2*7)+(1*1)=186
186 % 10 = 6
So 928342-71-6 is a valid CAS Registry Number.
928342-71-6Relevant articles and documents
Synthesis and antibacterial activity of 1,3,4-oxadiazolyl-1,8- naphthyridines
Mogilaiah,Vidya
, p. 1905 - 1908 (2007/10/03)
Condensation of (2-oxo-3-phenyl-2H-[1,8]naphthyridin-1-yl)-acetic acid hydrazide 2 with different acetophenones yields the corresponding acetophenone (2-oxo-3-phenyl-2H-[1,8]naphthyridin-1-yl)methylcarbonyl hydrazones 3, which on treatment with acetic anh