86826-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86826-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,2 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86826-89:
(7*8)+(6*6)+(5*8)+(4*2)+(3*6)+(2*8)+(1*9)=183
183 % 10 = 3
So 86826-89-3 is a valid CAS Registry Number.
86826-89-3Relevant academic research and scientific papers
Synthetic Photochemistry: Synthesis of (+/-)-Oliveridine
Kessar, S. V.,Mohammad, Taj,Gupta, Y. P.
, p. 321 - 324 (2007/10/02)
The first synthesis of (+/-)-oliveridine (9b) and (+/-)-epioliveridine (9a) are described.The key steps are:(i) preparation of N--2'-bromo-5'-methoxyphenylacetamide (4), its Bischler-Napieralski cyclisation followed by m
