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                    Pyrrole series
                  
          
                  
                
          
              
          
                  
          
                    
           	Product name
          		
                    CAS
                    Code
                    
                  
          
                                    
          
                      2-Acetyl pyrrole
                      1072-83-9
                      4001
                      
                    
          
                      N—Methyl-2-acetyl pyrrole
                      932-16-1
                      4002
                      
                    
          
                       N-Ethyl-2-acetyl pyrrole
                       39741-41-8
                      4003
                      
                    
          
                      Tetrahydro-pyrrole
                      123-75-1
                      4004
                      
                    
                          
          
              
          
                  
          
                     
                  
          
                  
          
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