Raw materials
| Name | CAS number |
|---|---|
| Rocakinogene sifuplasmid | 2253753-17-0 |
| Rochelle salt | 6381-59-5 |
| Rociletinib | 1374640-70-6 |
| Rociverine | 53716-44-2 |
| Rodatristat | 1673568-73-4 |
| Rodatristat ethyl | 1673571-51-1 |
| Rogaratinib | 1443530-05-9 |
| Roginolisib | 1305267-37-1 |
| Rokitamycin | 74014-51-0 |
| Rolapitant | 552292-08-7 |
| Roledumab | 1174008-79-7 |
| Rolicyclidine | 2201-39-0 |
| Rolitetracycline | 751-97-3 |
| Rolofylline | 136199-02-5 |
| Roluperidone | 359625-79-9 |
| Romifidine | 65896-16-4 |
| Romilkimab | 1399584-78-1 |
| Romosozumab | 909395-70-6 |
| Ronacaleret | 753449-67-1 |
| Roneparstat | 1407492-04-9 |
| Roniciclib | 1223498-69-8 |
| Ronidazole | 7681-76-7 |
| Ronifibrate | 42597-57-9 |
| Ronnel | 299-84-3 |
| Ronopterin | 185243-78-1 |
| Rontalizumab | 948570-30-7 |
| Ropeginterferon alfa-2b | 1335098-50-4 |
| Ropidoxuridine | 93265-81-7 |
| Ropsacitinib | 2127109-84-4 |
| Roquinimex | 84088-42-6 |
| Rose bengal lactone | 4159-77-7 |
| Rosemary oil | 8000-25-7 |
| Rosin | 8050-09-7 |
| Rosmarinic acid | 20283-92-5 |
| Rosomidnar | 871597-03-4 |
| Rosoxacin | 40034-42-2 |
| Rostafuroxin | 156722-18-8 |
| Rostaporfin | 284041-10-7 |
| Rotigaptide | 355151-12-1 |
| Rovafovir etalafenamide | 912809-27-9 |