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Ring Terms in CASREACT
Chemical Abstracts Service, 1993. Reproduced for educational purposes with permission from CAS, a Division of the American Chemical Society.
- 1,2-C3N2
- 1,2-C3NO
- 1,2-C3NS
- 1,2-C3O2
- 1,2-C30S
- 1,2-C3S2
- 1,2-C4N2
- 1,2-C4NO
- 1,2-C4NS
- 1,2-C4O2
- 1,2-C4OS
- 1,2-C4S2
- 1,3-C3N2
- 1,3-C3NO
- 1,3-C3NS
- 1,3-C3O2
- 1,3-C30S
- 1,3-C3S2
- 1,3-C4N2
- 1,3-C4NO
- 1,3-C4NS
- 1,3-C4O2
- 1,3-C4OS
- 1,3-C4S2
- 1,4-C4N2
- 1,4-C4NO
- 1,4-C4NS
- 1,4-C4O2
- 1,4-C4OS
- 1,4-C4S2
- 1,4-C5N2
- C2S
- C3N
- C3O
- C3S
- C4N
- C4O
- C4S
- C5N
- C5O
- C5S
- C6N
- C6O
- C6S