812-87-3 Usage
Uses
Used in Pharmaceutical Industry:
7H-DODECAFLUOROHEPTANEALDEHYDRATE is used as an intermediate in the synthesis of various pharmaceuticals for its unique properties and stability.
Used in Agrochemical Industry:
7H-DODECAFLUOROHEPTANEALDEHYDRATE is used as a component in the production of agrochemicals, contributing to the development of effective and stable products for agricultural applications.
Used in Specialty Chemicals Industry:
7H-DODECAFLUOROHEPTANEALDEHYDRATE is utilized in the creation of specialty chemicals, where its stability and resistance to chemical reactions are advantageous.
Used as a Solvent:
7H-DODECAFLUOROHEPTANEALDEHYDRATE is used as a solvent in various applications due to its low toxicity and minimal environmental impact, making it a preferred choice for certain processes.
Check Digit Verification of cas no
The CAS Registry Mumber 812-87-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,1 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 812-87:
(5*8)+(4*1)+(3*2)+(2*8)+(1*7)=73
73 % 10 = 3
So 812-87-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H4F12O2/c8-1(9)3(10,11)5(14,15)7(18,19)6(16,17)4(12,13)2(20)21/h1-2,20-21H
812-87-3Relevant academic research and scientific papers
Conformational energies of perfluoroalkanes. 5. Dipole moments of H(CF2)nH and H(CF2)nI
Matsuo, Keizo,Stockmayer, Walter H.
, p. 3307 - 3311 (2007/10/02)
Dielectric and refractive index increments at 25°C are reported for some α,ω-dihydroperfluoroalkanes and α-hydro-ω-iodoperfluoroalkanes in benzene and CCl4. Similar measurements on perfluorocyclohexane and perfluoro-n-hexane are used to deduce effective atomic polarizations for fluorocarbons in solution. The dipole moments obtained lead to a somewhat smaller characteristic ratio for the perfluoroalkane chain than had earlier been estimated by Bates and Stockmayer.
