CAS No:N/A||Chemical Formula:C8H10ClNO5S||Molecular Weight:267.68000||Exact Mass:266.99682||6-chloro-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide
No. 44011602000398, Guangdong public network Anne