117965-30-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117965-30-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,9,6 and 5 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117965-30:
(8*1)+(7*1)+(6*7)+(5*9)+(4*6)+(3*5)+(2*3)+(1*0)=147
147 % 10 = 7
So 117965-30-7 is a valid CAS Registry Number.
117965-30-7Relevant academic research and scientific papers
ARYNIC CONDENSATION OF KETONE ENOLATES 19. SYNTHESIS OF POLYCYCLIC PHENYLETHANOLAMINES
Geoffroy, P.,Mouaddib, A.,Carre, M. C.,Caubere, P.
, p. 1385 - 1388 (2007/10/02)
A series of new polycyclic phenylethanolamines is efficiently synthesized by arynic condensation of α-aminoketone enolates in the presence of the complex base NaNH2-ButONa.
