118083-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118083-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,0,8 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 118083-67:
(8*1)+(7*1)+(6*8)+(5*0)+(4*8)+(3*3)+(2*6)+(1*7)=123
123 % 10 = 3
So 118083-67-3 is a valid CAS Registry Number.
118083-67-3Relevant academic research and scientific papers
A NOVEL STEREOSELECTIVE SYNTHESIS OF CONJUGATED DIENONES
Ma, Dawei,Lin, Yingrui,Lu, Xiyan,Yu, Yihua
, p. 1045 - 1048 (2007/10/02)
(E,E)-α,β-γ,δ-Dienones are synthesized stereoselectively from the corresponding α,β-ynones in high yield under the catalysis of a ruthenium hydride complex.
