Sodium L-aspartate natural's code is 5598-53-8.
L-aspartic acid natural'cas code is 56-84-8.
Fumaric acid natural's cas code is 110-17-8.
L-malic acid natural's cas code is 97-67-6.
2-Undecanone 's cas code is 112-12-9.
Ethyl butyrate's cas code is 105-54-4.