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178167-88-9 2h-1-benzopyran-2-propanoic acid,3,4-dihydro-6-hydroxy-2,7,8-trimethyl-, (2s)-

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Product Name 2H-1-Benzopyran-2-propanoic acid,3,4-dihydro-6-hydroxy-2,7,8-trimethyl-, (2S)-
CAS No. 178167-88-9
Molecular Formula C15H20O4