18111-03-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18111-03-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,1,1 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 18111-03:
(7*1)+(6*8)+(5*1)+(4*1)+(3*1)+(2*0)+(1*3)=70
70 % 10 = 0
So 18111-03-0 is a valid CAS Registry Number.
18111-03-0Relevant academic research and scientific papers
Synthesis of (+/-)-Isoautumnaline and (+/-)-Dysoxyline
Nimgirawath, Surachai
, p. 957 - 962 (2007/10/02)
The structures previously assigned to the phenethylisoquinoline alkaloids (-)-isoautumnaline and (+)-dysoxyline have been confirmed by total syntheses of the corresponding racemic substances.
