86817-78-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86817-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,1 and 7 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86817-78:
(7*8)+(6*6)+(5*8)+(4*1)+(3*7)+(2*7)+(1*8)=179
179 % 10 = 9
So 86817-78-9 is a valid CAS Registry Number.
86817-78-9Relevant articles and documents
Synthetic Approaches to C-18 Oxygenated Aspidosperma Alkaloids via Organoiron Complexes
Pearson, Anthony J.,Rees, David C.,Thornber, Craig W.
, p. 619 - 624 (2007/10/02)
An improved synthesis of (+/-)-limaspermine intermediate (3b), starting from tricarbonyl-1-4-η-iron (2c), is described.
