| NO. | Name | CAS No. |
FEMA |
| 441 | Natural 1,4-Cineole | 470-67-7 |
3658 |
| 442 | Natural Guaiacol | 90-05-1 |
2532 |
| 443 | Neohesperidin dihydrochalcone | 20702-77-6 |
3811 |
| 444 | Natural Trans,trans-2,4-decadienal | 25152-84-5 |
3135 |
| 445 | Natural linoleic acid | 60-33-3 |
3380 |
| 446 | Natural Ethyl linoleate | 544-35-4 |
|
| 447 | Natural linolenic acid | 463-40-1 |
3380 |
| 448 | Natural ethyl linolenate | 1191-41-9 |
|
| 449 | Natural 2,3,5-Trimethylpyrazine | 14667-55-1 |
3244 |
| 450 | Natural borneol | 507-70-0 |
2157 |
| 451 | 2,5-Hexanedione | 110-13-4 |
|
| 452 | Dihydropyran | 110-87-2 |
|
| 453 | 2-(Isopropylthio)acetonitrile | 23178-01-0 |
|
| 454 | 3-Hydroxy phenyl phosphinyl propanoic acid | 14657-64-8 |
|
| 455 | 2-(4-Methoxyphenyl)-1,3-dithiane | 24588-72-5 |
|
| 456 | 1-Methoxy-3-methyl-2-butene | 22093-99-8 |
|
| 457 | 4-Methyl-5-thiazolyl methanol | 1977-06-6 |
|
| 458 | Allyl acetoacetate | 1118-84-9 |
|
| 459 | Diethyl sec-butylmalonate | 83-27-2 |
|
| 460 | Menthyl carboxylic acid | 16052-40-7 |