58856-95-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58856-95-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,5 and 6 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 58856-95:
(7*5)+(6*8)+(5*8)+(4*5)+(3*6)+(2*9)+(1*5)=184
184 % 10 = 4
So 58856-95-4 is a valid CAS Registry Number.
58856-95-4Relevant academic research and scientific papers
Goehring
, p. 6045 - 6048 (1992)
A three-step synthesis of the azaphenanthrene alkaloid eupoulauramine (1) has been achieved from 3-bromopyridine. The key step in the synthesis was a one-pot conversion of 4 to O-demethyleupolauramine (9) via an intramolecular S(RN)1 reaction followed by
