88947-97-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88947-97-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,4 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88947-97:
(7*8)+(6*8)+(5*9)+(4*4)+(3*7)+(2*9)+(1*7)=211
211 % 10 = 1
So 88947-97-1 is a valid CAS Registry Number.
88947-97-1Relevant academic research and scientific papers
TOTAL SYNTHESIS OF (+/-)-OTONECINE, A NECINE BASE OF PYRROLIZIDINE ALKALOIDS
Niwa, Haruki,Uosaki, Youichi,Yamada, Kiyoyuki
, p. 5731 - 5732 (2007/10/02)
Otonecine (1), a representative necine base of hepatotoxic and carcinogenic pyrrolizidine alkaloids, was synthesized in racemic form from ethyl 1-hydroxy-2,3,5,6-tetrahydro-1H-pyrrolizine-7-carboxylate (5).