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653597-74-1 1h-2-benzopyran-1-one, 3-[(2r,3s)-3-ethyloxiranyl]-

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Product Name 1H-2-Benzopyran-1-one, 3-[(2R,3S)-3-ethyloxiranyl]-
CAS No. 653597-74-1
Molecular Formula C13H12O3