119751-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119751-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,7,5 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 119751-47:
(8*1)+(7*1)+(6*9)+(5*7)+(4*5)+(3*1)+(2*4)+(1*7)=142
142 % 10 = 2
So 119751-47-2 is a valid CAS Registry Number.
119751-47-2Relevant academic research and scientific papers
AN UNUSUAL TRANSFORMATION OF PERFLUORINATED 1- AND 3-PHENYLPROPENES TO POLYFLUOROCHLOROINDANES BY THE ACTION OF AlCl3
Platonov, V. E.,Dvornikova, K. V.
, p. 2617 - 2619 (2007/10/02)
The reaction of perfluorinated 1- and 3-phenylpropenes with AlCl3 gives polyfluorochloroindanes as the result of an intramolecular cyclization, apparently by an electrophilic pathway.
