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62142-09-0 2h-1-benzopyran-2,4(3h)-dione,3-[[2-(acetyloxy)-1-naphthalenyl]methylene]-

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Product Name 2H-1-Benzopyran-2,4(3H)-dione,3-[[2-(acetyloxy)-1-naphthalenyl]methylene]-
CAS No. 62142-09-0
Molecular Formula C22H14O5