156488-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156488-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,4,8 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 156488-58:
(8*1)+(7*5)+(6*6)+(5*4)+(4*8)+(3*8)+(2*5)+(1*8)=173
173 % 10 = 3
So 156488-58-3 is a valid CAS Registry Number.
156488-58-3Relevant 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.
