127033-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127033-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127033-41:
(8*1)+(7*2)+(6*7)+(5*0)+(4*3)+(3*3)+(2*4)+(1*1)=94
94 % 10 = 4
So 127033-41-4 is a valid CAS Registry Number.
InChI:InChI=1/C17H14N2O2/c1-21-13-8-9-15-14(11-13)17(20)19-16(18-15)10-7-12-5-3-2-4-6-12/h2-11H,1H3,(H,18,19,20)/b10-7+
127033-41-4Relevant articles and documents
Synthesis and Biological Evaluation of 2-Styrylquinazolin-4(3H)-ones, a New Class of Antimitotic Anticancer Agents Which Inhibit Tubulin Polymerization
Jiang, J. B.,Hesson, D. P.,Dusak, B. A.,Dexter, D. L.,Kang, G. J.,Hamel, E.
, p. 1721 - 1728 (2007/10/02)
A novel series of 2-styrylquinazolin-4(3H)-ones which inhibited tubulin polymerization and the growth of L1210 murine leukemia cells was discovered.Extensive structure-activity relationship studies suggest that the entire quinazolinone structure was requi