105400-93-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105400-93-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,0 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105400-93:
(8*1)+(7*0)+(6*5)+(5*4)+(4*0)+(3*0)+(2*9)+(1*3)=79
79 % 10 = 9
So 105400-93-9 is a valid CAS Registry Number.
105400-93-9Relevant academic research and scientific papers
Synthesis of the Marine Alkaloids Aaptamine and Demethyloxyaaptamine and of the Parent Structure Didemethoxyaaptamine
Pelletier, Jeffrey C.,Cava, Michael P.
, p. 616 - 622 (2007/10/02)
The first synthesis of the novel marine alkaloids aaptamine and demethyloxyaaptamine is described, as well as the first synthesis of the parent heterocycle 1H-benzonaphthyridine (didemethoxyaaptamine).
