17841-31-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17841-31-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,4 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 17841-31:
(7*1)+(6*7)+(5*8)+(4*4)+(3*1)+(2*3)+(1*1)=115
115 % 10 = 5
So 17841-31-5 is a valid CAS Registry Number.
17841-31-5Relevant articles and documents
The hydrogenation of fluoroolefins
Allmendinger,Dandois,Walliser
, p. 2735 - 2736 (1991)
Palladium catalysts are found to selectively hydrogenate fluoroolefins without hydrogenolytic cleavage of the carbon-fluorine bond. Since a large number of methods are available for the preparation of unsaturated organofluoro compounds this constitutes a general synthetic route to sp3-fluorinated molecules.