Mr. Edmund J. Corboy
Austin Chemical Company, Inc.
9655 West Bryn Mawr Avenue
Rosemont, Illinois 60018-5299
RE: The tariff classification of N-CBZ-L-Aspartic-Beta Benzyl
(CAS # 3479-47-8) from Japan
Dear Mr. Corboy:
In your letter dated June 24, 1991, you requested a tariff
The applicable HTS subheading for N-CBZ-L-Aspartic-Beta
Benzyl Ester (CAS # 3479-47-8) will be 2924.29.4400, Harmonized
Tariff Schedule of the United States (HTS), which provides for
cyclic amides (including cyclic carbamates) and their
derivatives; salts thereof: other: aromatic: other: other: other:
products described in addition U.S. note 3 to section VI. The
duty rate will be 13.5 percent ad valorem.
This ruling is being issued under the provisions of Section
177 of the Customs Regulations (19 C.F.R. 177).
A copy of this ruling letter should be attached to the entry
documents filed at the time this merchandise is imported. If the
documents have already been filed, this ruling should be brought
to the attention of the Customs officer handling the transaction.
Jean F. Maguire
New York Seaport