146935-39-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146935-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,3 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146935-39:
(8*1)+(7*4)+(6*6)+(5*9)+(4*3)+(3*5)+(2*3)+(1*9)=159
159 % 10 = 9
So 146935-39-9 is a valid CAS Registry Number.
InChI:InChI=1/C22H27NO4/c1-11(2)7-8-22(4)21(27-22)17-12(3)16(26)9-14-18-13(10-24)5-6-15(25)20(18)23-19(14)17/h5-6,9,11,21,23-26H,7-8,10H2,1-4H3
146935-39-9Relevant articles and documents
Transition metals in organic synthesis - Part 83#: Synthesis and pharmacological potential of carbazoles
Choi, Taylor A.,Czerwonka, Regina,Forke, Ronny,Jaeger, Anne,Knoell, Jan,Krahl, Micha P.,Krause, Tilo,Reddy, Kethiri R.,Franzblau, Scott G.,Knoelker, Hans-Joachim
, p. 374 - 385 (2008/12/23)
A series of carbazole derivatives with promising pharmacological properties has been prepared using either an iron-mediated or a palladium-catalyzed synthetic approach. The carbazole alkaloids carbazoquinocin C, carbazomadurin A and B, epocarbazolin A and