Systém číslování podle Parlaru, s předčíslím ‚CHB‘ nebo ‚Parlar #‘: —CHB 26 2-endo,3-exo,5-endo, 6-exo, 8,8,10,10-oktochlorobornan,—CHB 50 2-endo,3-exo,5-endo, 6-exo, 8,8,9,10,10-nonachlorobornan,—CHB 62 2,2,5,5,8,9,9,10,10-nonachlorobornan.
Numbering system according to Parlar, prefixed by either “CHB” or “Parlar #”: —CHB 26 2-endo,3-exo,5-endo, 6-exo, 8,8,10,10-octochlorobornane,—CHB 50 2-endo,3-exo,5-endo, 6-exo, 8,8,9,10,10-nonachlorobornane,—CHB 62 2,2,5,5,8,9,9,10,10-nonachlorobornane.