119472-67-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119472-67-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,4,7 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119472-67:
(8*1)+(7*1)+(6*9)+(5*4)+(4*7)+(3*2)+(2*6)+(1*7)=142
142 % 10 = 2
So 119472-67-2 is a valid CAS Registry Number.
119472-67-2Relevant articles and documents
VINYL TRIFLUOROSULFONATES IN THE CARBOPALLADATION OF ALLENIC HYDROCARBONS
Friess, Beatrice,Cazes, Bernard,Gore, Jacques
, p. 4089 - 4092 (2007/10/02)
The palladium-catalyzed reaction of an enol triflate, an allenic hydrocarbon, and the anion of dimethyl malonate leads to conjugated dienes 1 in good yield.No isomerization is observed when this reaction is run with both triflates of 2-methylcyclohexanone
