91549-81-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91549-81-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,4 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 91549-81:
(7*9)+(6*1)+(5*5)+(4*4)+(3*9)+(2*8)+(1*1)=154
154 % 10 = 4
So 91549-81-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H28N4O/c1-26(2)15-8-4-3-7-14-24-22(27)18-12-9-11-17-20(23)16-10-5-6-13-19(16)25-21(17)18/h5-6,9-13H,3-4,7-8,14-15H2,1-2H3,(H2,23,25)(H,24,27)
91549-81-4Relevant academic research and scientific papers
Potential antitumor agents. 43. Synthesis and biological activity of dibasic 9-aminoacridine-4-carboxamides, a new class of antitumor agent
Atwell,Cain,Baguley,Finlay,Denny
, p. 1481 - 1485 (2007/10/02)
The synthesis and biological activities of representatives of a new class of antitumor agent, the N-[2-(dialkyl-amino)ethyl-9-aminoacridine-4-carboxamides, are reported. Members of this class are stable and very water soluble with high levels of in vitro
