3845195 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3845195 > 2 > ChemIDplus > YT4390000 > NIOSH/YT4390000 > (Hexahydro-1H-azepinylidene)urea Urea, (hexahydro-1H-azepinylidene)- YT4390000 > YT4390000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=YT4390000 $$$$