1192149-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192149-47-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,1,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1192149-47:
(9*1)+(8*1)+(7*9)+(6*2)+(5*1)+(4*4)+(3*9)+(2*4)+(1*7)=155
155 % 10 = 5
So 1192149-47-5 is a valid CAS Registry Number.
1192149-47-5Relevant academic research and scientific papers
Asymmetric epoxidation of fluoroolefins by chiral dioxirane. Fluorine effect on enantioselectivity
Wong, O. Andrea,Shi, Yian
supporting information; experimental part, p. 8377 - 8380 (2010/03/25)
(Chemical Equation Presented) The asymmetric epoxidation of various fluoroolefins has been studied using chiral ketone catalyst, and up to 93% ee was achieved with fructose-derived ketone 1.
