| Sr.No | API Name | CAS. No. | Enquiry |
|---|---|---|---|
| 2461 | Retinal | 116-31-4 | |
| 2462 | Retinol Acetate | 127-47-9 | |
| 2463 | Retinol | 68-26-8 | |
| 2464 | Revefenacin trihydrate | N/A | |
| 2465 | Rgh 4417 | 79720-73-3 | |
| 2466 | Rhenium Re-186 | 14998-63-1 | |
| 2467 | Rhizoxin | 90996-54-6 | |
| 2468 | Riamilovir | 123606-06-4 | |
| 2469 | Repotrectinib | 1802220-02-5 | |
| 2470 | Reproterol hydrochloride | 13055-82-8 | |
| 2471 | Reproterol | 54063-54-6 | |
| 2472 | Rescinnamine | 24815-24-5 | |
| 2473 | Reserpine | 50-55-5 | |
| 2474 | Rifabutin | 72559-06-9 | |
| 2475 | Rifampicin | 13292-46-1 | |
| 2476 | Rifapentine | 61379-65-5 | |
| 2477 | Rifaximin | 80621-81-4 | |
| 2478 | Rilmazafone hydrochloride | 85815-37-8 | |
| 2479 | Rilmenidine phosphate | 85409-38-7 | |
| 2480 | Rilpivirine hydrochloride | 700361-47-3 |
