97974-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97974-75-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,9,7 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 97974-75:
(7*9)+(6*7)+(5*9)+(4*7)+(3*4)+(2*7)+(1*5)=209
209 % 10 = 9
So 97974-75-9 is a valid CAS Registry Number.
97974-75-9Relevant academic research and scientific papers
Lythraceae Alkaloids: Total Synthesis of (+/-)-Lythrancepine II
Hart, David J.,Hong, Won-Pyo
, p. 3670 - 3672 (2007/10/02)
A stereoselective total synthesis of the quinolizidine metacyclophane Lythraceae alkaloid lythrancepine II (1) is described.
