EXHIBIT 23.0

                          INDEPENDENT AUDITORS' CONSENT

The Board of Directors
Enzon, Inc.:

We  consent  to  incorporation  by  reference  in  Registration  Statement  Nos.
333-64110,  333-18051 and 33-50904 on Form S-8 and  Registration  Statement Nos.
333-58269,  333-46117,  333-32093,  333-1535 and 333-30818 on Form S-3 of Enzon,
Inc. of our report dated August 21, 2001,  relating to the consolidated  balance
sheets of Enzon,  Inc.  and  subsidiaries  as of June 30,  2001 and 2000 and the
related consolidated  statements of operations,  stockholders'  equity, and cash
flows for each of the years in the three-year  period ended June 30, 2001, which
report appears in the June 30, 2001 annual report on Form 10-K of Enzon, Inc.


                                                                /s/ KPMG LLP
                                                                KPMG LLP

Short Hills, New Jersey
September 28, 2001


                                      E-15