847833-49-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847833-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,8,3 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 847833-49:
(8*8)+(7*4)+(6*7)+(5*8)+(4*3)+(3*3)+(2*4)+(1*9)=212
212 % 10 = 2
So 847833-49-2 is a valid CAS Registry Number.
847833-49-2Relevant academic research and scientific papers
Synthesis of sedamine by tethered cyclofunctionalisation
Bates, Roderick W.,Boonsombat, Jutatip
, p. 520 - 523 (2007/10/03)
The piperidine alkaloid, (+)-sedamine has been synthesised starting from (S)-1-phenyl-3-butenol using a stereoselective, intramolecular palladium-catalysed cyclocarbonylation reaction of a substituted hydroxylamine.
