74861-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74861-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,6 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74861-72:
(7*7)+(6*4)+(5*8)+(4*6)+(3*1)+(2*7)+(1*2)=156
156 % 10 = 6
So 74861-72-6 is a valid CAS Registry Number.
InChI:InChI=1/C21H24N4O/c1-5-10-25(22)21-19-13(3)18-16-11-14(26-4)6-7-17(16)24-20(18)12(2)15(19)8-9-23-21/h6-9,11,24H,5,10,22H2,1-4H3
74861-72-6Relevant academic research and scientific papers
Structure-Activity Relationships in a Series of Newly Synthesized 1-Amino-Substituted Ellipticine Derivatives
Ducrocq, Claire,Wendling, Francoise,Tourbez-Perrin, Martine,Rivalle, Christian,Tambourin, Pierre,et al.
, p. 1212 - 1216 (2007/10/02)
The synthesis of a series of 1-amino-substituted pyridocarbazole derivatives, based on the substitution of corresponding 1-chloroellipticines, is reported.The cytotoxic properties on tumor cells grown in vitro, the in vivo acute toxicity of the mos
