105939-65-9 Usage
Organofluorine compound
Contains fluorine atoms bonded to carbon atoms
Amine
Has a nitrogen atom with a lone pair of electrons
Derivative of ethanamine
Ethanamine (C2H5NH2) is the parent compound
Trifluoroethoxy substituent
A CF3CH2Ogroup is attached to the 2-position of ethanamine
Common uses
Pharmaceutical and agrochemical industries, synthesis of drugs and pesticides, building block for other organic compounds
Potential applications
Materials science, reagent in organic chemistry
Industrial importance
Unique structure and properties, subject to regulation and monitoring for safe handling and use
Check Digit Verification of cas no
The CAS Registry Mumber 105939-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,9,3 and 9 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 105939-65:
(8*1)+(7*0)+(6*5)+(5*9)+(4*3)+(3*9)+(2*6)+(1*5)=139
139 % 10 = 9
So 105939-65-9 is a valid CAS Registry Number.
