862805-48-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862805-48-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,8,0 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 862805-48:
(8*8)+(7*6)+(6*2)+(5*8)+(4*0)+(3*5)+(2*4)+(1*8)=189
189 % 10 = 9
So 862805-48-9 is a valid CAS Registry Number.
862805-48-9Relevant academic research and scientific papers
Chemical resolution of (±)-calanolide A, (±)-cordatolide A and their 11-demethyl analogues
Ma, Tao,Gao, Qi,Chen, Zhiwei,Wang, Lin,Liu, Gang
, p. 1079 - 1083 (2008/12/20)
The chemical resolution of (±)-calanolide A and (±)-cordatolide A into their corresponding optically active enantiomers is described. Their inhibitory activities against HIV-1 are tested in vitro.
