4-Fluorobenzanthracene , its CAS NO. is 388-72-7, the synonyms are 4'-Fluoro-1,2-benzanthracene ; 4-05-00-02551 (Beilstein Handbook Reference) ; 4-Fluorobenz(a)anthracene ; BRN 2560468 ; Benz(a)anthracene, 4-fluoro- .