Nummerering i henhold til Parlar; foran nummeret skrives enten »CHB« eller »Parlar«: CHB 26: 2-endo,3-exo,5-endo, 6-exo, 8,8,10,10-octochlorbornanCHB 50: 2-endo,3-exo,5-endo, 6-exo, 8,8,9,10,10-nonachlorbornanCHB 62: 2,2,5,5,8,9,9,10,10-nonachlorbornan.
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.