ChemAxon Rings calculator
Calculates the number of rings
Options
Ring type
Calculates the number of rings with the given type (“All”, “Aliphatic” or “Aromatic”)
Ring size
Calculates the number of rings of the given size
Calculates the number of rings
Calculates the number of rings with the given type (“All”, “Aliphatic” or “Aromatic”)
Calculates the number of rings of the given size