82399-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82399-08-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,3,9 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 82399-08:
(7*8)+(6*2)+(5*3)+(4*9)+(3*9)+(2*0)+(1*8)=154
154 % 10 = 4
So 82399-08-4 is a valid CAS Registry Number.
82399-08-4Relevant academic research and scientific papers
SINTHESYS OF THE STEROIDAL LACTONE MOIETY OF WITHANOLIDES
Hirayama, Masao,Gamoh, Keiji,Ikekawa, Nobuo
, p. 491 - 494 (2007/10/02)
A facile synthesis of the steroidal α,β-disubstitued α,β-unsaturated-δ-lactones with 22R-configuration, withanolide side-chain lactones, was described.
