Question : SQL Insert statement with a composite key

I am trying to write an INSERT statement in order to insert values from one table that are not present in another table.  The primary key is a composite key of 2 fields, PRODUCTNAME, SUBID6.  Theorectically, when I'm done, the tables should be the same size.  This is my statement I have written.   I believe my problem is with trying to link my PRODUCTNAME and SUBID6 as the primary key.

INSERT INTO IVRCONTROLNY ( PRODUCTNAME, FUNDNAMEOLD, FUNDNAME, WINFLEXNAME, SUBID, ACTIVE, SUBID6, ADMINSYSTEM, WEBID )
SELECT IVRCONTROLNYVIPS.PRODUCTNAME, IVRCONTROLNYVIPS.FUNDNAMEOLD, IVRCONTROLNYVIPS.FUNDNAME, IVRCONTROLNYVIPS.WINFLEXNAME, IVRCONTROLNYVIPS.SUBID, IVRCONTROLNYVIPS.ACTIVE, IVRCONTROLNYVIPS.SUBID6, IVRCONTROLNYVIPS.ADMINSYSTEM, IVRCONTROLNYVIPS.WEBID
FROM IVRCONTROLNYVIPS
WHERE IVRCONTROLNYVIPS.SUBID6 NOT IN
(SELECT SUBID6
FROM
IVRCONTROLNY) AND
IVRCONTROLNYVIPS.PRODUCTNAME NOT IS
(SELECT PRODUCTNAME
FROM
IVRCONTROLNY);

Answer : SQL Insert statement with a composite key

INSERT INTO IVRCONTROLNY ( PRODUCTNAME, FUNDNAMEOLD, FUNDNAME, WINFLEXNAME, SUBID, ACTIVE, SUBID6, ADMINSYSTEM, WEBID )
SELECT i.PRODUCTNAME, i.FUNDNAMEOLD, i.FUNDNAME, i.WINFLEXNAME, i.SUBID, i.ACTIVE, i.SUBID6, i.ADMINSYSTEM, i.WEBID
FROM IVRCONTROLNYVIPS i
WHERE NOT EXISTS (
  SELECT NULL
  FROM IVRCONTROLNY o
  WHERE o.SUBID6 = i.SUBID6
  AND o.PRODUCTNAME = i.PRODUCTNAME
  )