You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
6-piperazin-1-yl-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazine;dihydrochloride The above is the IUPAC name of a molecule. Write its molecular formula.
user
C10H13Cl2F3N6
assistant