2192-55-4 Usage
Chemical Properties
CLEAR COLORLESS TO SLIGHTLY YELLOW LIQUID
Check Digit Verification of cas no
The CAS Registry Mumber 2192-55-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,9 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2192-55:
(6*2)+(5*1)+(4*9)+(3*2)+(2*5)+(1*5)=74
74 % 10 = 4
So 2192-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H5F5O2/c9-3-4(10)6(12)8(15-2-1-14)7(13)5(3)11/h14H,1-2H2
2192-55-4Relevant academic research and scientific papers
A novel perfluoromonomer: Perfluoro-2,3-dihydro-1,4-benzodioxin
Liu, Weihong,Koike, Yasuhiro,Okamoto, Yoshi
, p. 183 - 188 (2007/10/03)
A novel perfluoromonomer, perfluoro-2,3-dihydro-1,4-benzodioxin (FDB), was synthesized. The homopolymerization and copolymerizations of FDB were investigated. The structure and physical properties of those polymers were characterized.
