105897-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 105897-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,8,9 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105897-82:
(8*1)+(7*0)+(6*5)+(5*8)+(4*9)+(3*7)+(2*8)+(1*2)=153
153 % 10 = 3
So 105897-82-3 is a valid CAS Registry Number.
105897-82-3Relevant academic research and scientific papers
SYNTHESE UND KRISTALLSTRUKTUR VON (+/-)-PERIPLANON B
Hauptmann, H.,Muehlbauer, G.
, p. 1315 - 1318 (2007/10/02)
(+/-)-Periplanone-B was synthesized via the cyclodecadienone 8.As a novel approach to the ten-membered ring the synthesis involves a Diels-Alder reaction to the cyclohexene precursor 4.The X-ray crystal structure of periplanone-B is presented.
