This page, "Structure for Bicyclo[3.3.1]non-2-en-9-one", is part of the NIST Chemistry WebBook. This site and its contents are part of the NIST Standard Reference Data Program.
This page, "2a,4a,6a-Triaza-6b-phosphacyclopenta[cd]pentalene, hexahydro-, 6b-sulfide", is part of the NIST Chemistry WebBook. This site and its contents are part of the NIST Standard Reference Data P
This page, "d-Proline, N-ethoxycarbonyl-, tetradecyl ester", is part of the NIST Chemistry WebBook. This site and its contents are part of the NIST Standard Reference Data Program.