61194-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61194-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,1,9 and 4 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 61194-48:
(7*6)+(6*1)+(5*1)+(4*9)+(3*4)+(2*4)+(1*8)=117
117 % 10 = 7
So 61194-48-7 is a valid CAS Registry Number.
61194-48-7Relevant academic research and scientific papers
SYNTHESIS OF THE MONOTERPENE ALKALOID BAKANKOSIN FROM SECOLOGANIN
Tietze, Lutz F.,Baertels, Christoph
, p. 681 - 686 (2007/10/02)
Reduction of secologanin 1a with sodium borohydride followed by acylation afforded 86percent of sweroside tetraacetate 4 which was transformed to the 8-iodomethylester 5c by treatment with trimethylsilyliodide, hydrolysis and addition of diazomethane in 9
