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The tariff classification of 5'-O-(Dimethoxytrityl)-N-Isobutyryldeoxyguanosine (CAS 68892-41-1) from Germany.
Issued July 2, 1999 by U.S. Customs and Border Protection.
Cite this ruling
Copies to clipboardE8 E83644 (July 2, 1999)
Tariff classification
HTS codes: 2934.90.3900
Headings: 2934
Product description
The tariff classification of 5'-O-(Dimethoxytrityl)-N-Isobutyryldeoxyguanosine (CAS 68892-41-1) from Germany.
CBP rationale
The applicable subheading will be 2934.90.3900, Harmonized Tariff Schedule of the United States (HTS), which provides for other heterocyclic compounds: other.
Full text
NY E83644 July 2, 1999 CLA-2-29:RR:NC:2:239 E83644 CATEGORY: Classification TARIFF NO.: 2934.90.3900 Ms. Julie Gross B. I. Chemicals, Inc. 3330 South Crater Road P.O. Box 1658 Petersburg, VA 23805 RE: The tariff classification of 5'-O-(Dimethoxytrityl)-N-Isobutyryldeoxyguanosine (CAS 68892-41-1) from Germany. Dear Ms. Gross: In your letter dated June 14, 1999, you requested a tariff classification ruling for 5'-O-(Dimethoxytrityl)-N-isobutyryldeoxyguanosine which you have stated is used as a drug compound for treatment of cancer and viral diseases. The applicable subheading will be 2934.90.3900, Harmonized Tariff Schedule of the United States (HTS), which provides for other heterocyclic compounds: other. The rate of duty will be 10 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Andrew Stone at 212-637-7063. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division
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