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2H-Naphth[2,3-c]-1,2-oxazete (9CI) is a heterocyclic compound characterized by a unique structure that fuses a naphthalene ring with an oxazete ring. 2H-Naphth[2,3-c]-1,2-oxazete (9CI) is of interest in organic chemistry due to its potential applications in the synthesis of various pharmaceuticals and agrochemicals. The naphthalene moiety provides a stable aromatic system, while the oxazete ring introduces a nitrogen atom into the molecule, which can significantly alter its reactivity and properties. The compound's编号9CI indicates that it is a specific identifier within the Chemical Abstracts Service (CAS) registry, which is a unique numerical identifier for chemical substances. This numbering system helps in the unambiguous identification and indexing of chemicals in scientific literature and databases.

278-02-4

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278-02-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 278-02-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,7 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 278-02:
(5*2)+(4*7)+(3*8)+(2*0)+(1*2)=64
64 % 10 = 4
So 278-02-4 is a valid CAS Registry Number.

278-02-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2H-naphtho[2,3-c]oxazete

1.2 Other means of identification

Product number -
Other names 2H-Naphth[2,3-c]-1,2-oxazete(9CI)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:278-02-4 SDS

278-02-4Upstream product

278-02-4Downstream Products

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