No, Borland did have a Modula-2 compiler (where actually Martin Odersky of Scala fame worked on), but they decided to focus on Turbo Pascal and sold it.
I'm not suggesting Turbo Pascal was written in Modula2, I'm saying it implemented Modula2, not Pascal. Modula2 is a superset of Pascal. Pascal never had modules AFAIK but Turbo Pascal did.