116705-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116705-09-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,0 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 116705-09:
(8*1)+(7*1)+(6*6)+(5*7)+(4*0)+(3*5)+(2*0)+(1*9)=110
110 % 10 = 0
So 116705-09-0 is a valid CAS Registry Number.
116705-09-0Relevant academic research and scientific papers
Synthesis of Pyrimidothienoquinolin-4(3H)-ones
Raj, T. Tilak,Ambekar, Sarvottam Y.
, p. 537 - 551 (2007/10/02)
The Synthesis of compounds containing a novel tetracyclic condensed quinoline system, pyrimidothienoquinoline, by successive building up of thiophene and pyrimidine rings on quinoline, employing 3-cyanoquinoline-2(1H)-thiones(IV) as key intermediates, is reported.
