De cascode van 2-methylfuran-3-thiolacetaat is 55764-25-5.
De 2,5-Dimethylfuran-code is 625-86-5.
De cascode van 2-Methylpyrazine is 109-08-0.
De cas-code van 2,5-Dimethylpyrazine is 123-32-0.
De cascode van 2,6-Dimethylpyrazine is 108-50-9.
De cas-code van 2-methoxy-3-methylpyrazine is 2847-30-5.