1192149-48-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1192149-48-6 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 8 respectively.
Calculate Digit Verification of CAS Registry Number 1192149-48:
(9*1)+(8*1)+(7*9)+(6*2)+(5*1)+(4*4)+(3*9)+(2*4)+(1*8)=156
156 % 10 = 6
So 1192149-48-6 is a valid CAS Registry Number.
1192149-48-6Relevant articles and documents
Asymmetric epoxidation of fluoroolefins by chiral dioxirane. Fluorine effect on enantioselectivity
Wong, O. Andrea,Shi, Yian
, p. 8377 - 8380 (2009)
(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.