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      The specialty is engaged in chemical pharmaceutical intermediates research and development production and sales

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      Chemical Name:7-Oxo-4,7-dihydro-thieno[3,2-b]pyridine-6-carboxylic acid ethyl ester 
      Cas No.:69626-98-8 
      Molecular Formula:C10H9NO3S 
      Molecular Weight:223.25 

       



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