75265-97-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75265-97-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,6 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75265-97:
(7*7)+(6*5)+(5*2)+(4*6)+(3*5)+(2*9)+(1*7)=153
153 % 10 = 3
So 75265-97-3 is a valid CAS Registry Number.
75265-97-3Relevant academic research and scientific papers
SYNTHESIS OF AROMATIC CHLOROBERBINES
Memetzidis, Georges,Stambach, Jean-Francois,Jung, Louis
, p. 341 - 351 (2007/10/02)
The introduction of chlorine atoms into aromatic rings of berbines was effected from an ethoxycarbamido group which does not undergo decomposition under the conditions of the Bischler-Napieralski reaction.At the end of the synthesis of the berbine ring sy
