| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| CYCLOTETRAMETHYLENE TETRANITRAMINE | 2968 | 2691-41-0 | 11/25/2025 | Summary |
| CYCLOTRIMETHYLENE TRINITRAMINE | 2953 | 121-82-4 | 03/25/2026 | Summary |
| CYCOCEL | 2731 | 999-81-5 | 02/18/2026 | Summary |
| CYCRIN | 2087 | 1172-82-3 | 12/30/2025 | Summary |
| CYFLUTHRIN | 2517 | 68359-37-5 | 03/07/2026 | Summary |
| CYGNOLINE | 1409 | 480-22-8 | 01/31/2026 | Summary |
| CYGON | 2400 | 60-51-5 | 02/04/2026 | Summary |
| CYHALOTHRIN | 3974 | 68085-85-8 | 04/30/2026 | Summary |
| CYHEXATIN | 1889 | 13121-70-5 | 12/23/2025 | Summary |
| CYKLOKAPRON | 3205 | 1197-18-8 | 04/07/2026 | Summary |
| CYLERT | 1884 | 2152-34-3 | 03/05/2026 | Summary |
| CYLINDROSPERMOPSIN | 4256 | 143545-90-8 | 10/09/2025 | Summary |
| CYLOX | 4529 | 70458-92-3 | 03/25/2026 | Summary |
| CYMBALTA | 3983 | 116539-58-3 | 01/13/2026 | Summary |
| CYMBOPOGON | 2708 | NONE | 05/22/2026 | Summary |