CAS 30636-90-9 (20S)-Protopanaxadiol Chemical Report & Database CAS 30636-90-9 (20S)-Protopanaxadiol Chemical Report & Database This (20S)-Protopanaxadiol Chemical World ... . The (20S)-Protopanaxadiol World Consumption Report & Database definitions: Name: (20S)-Protopanaxadiol: 20S-Protopanaxadiol; 20-Epiprotopanaxadiol ...