89936-28-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89936-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,3 and 6 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 89936-28:
(7*8)+(6*9)+(5*9)+(4*3)+(3*6)+(2*2)+(1*8)=197
197 % 10 = 7
So 89936-28-7 is a valid CAS Registry Number.
89936-28-7Relevant academic research and scientific papers
Synthesis of 4-Aryl-2-imino-2H-selenazolines by a reaction of α α-(selenocyanato)acetophenones with anilines
Bodtke, Anja,Kandt, Madeleine,Pfeiffer, Wolf-Diethard,Langer, Peter
, p. 209 - 217 (2007/10/03)
4-Aryl-2-imino-2H-selenazolines have been prepared by a reaction of α-(selenocyanato)acetophenones with anilines.