41645-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41645-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,6,4 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 41645-62:
(7*4)+(6*1)+(5*6)+(4*4)+(3*5)+(2*6)+(1*2)=109
109 % 10 = 9
So 41645-62-9 is a valid CAS Registry Number.
41645-62-9Relevant academic research and scientific papers
8-ACETYLEXCELSINE - A NEW ALKALOID FROM Aconitum kirinense
Nishanov, A. A.,Sultankhodzhaev, M. N.,Yunusov, M. S.,Kondrat'ev, B. G.
, p. 222 - 225 (2007/10/02)
The alkaloid 8-acetylexcelsine has been isolated from the epigeal part of Aconitum kirinense Nakai.Its structure has been established with the aid of chemical transformations and spectral characteristics.
