113105-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113105-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,0 and 5 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113105-06:
(8*1)+(7*1)+(6*3)+(5*1)+(4*0)+(3*5)+(2*0)+(1*6)=59
59 % 10 = 9
So 113105-06-9 is a valid CAS Registry Number.
113105-06-9Relevant academic research and scientific papers
STEREOSELECTIVE ALKYLATION OF ESTER LACTONE. SYNTHESIS OF-GEIJERONE AND FORMAL SYNTHESIS OF dl-γ-ELEMENE
Wakamatsu, Takeshi,Hara, Hiromu,Taira, Keiko,Ban, Yoshio
, p. 1203 - 1206 (2007/10/02)
Geijerone 1 was synthesized in racemic form via stereoselective alkylation of an ester lactone conformationally fixed with its bridged lactone ring. dl-γ-Elemene 2 has already been obtained from 1.
