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Spiro[cyclopropane-1,8'-[4,7]-methanoisobenzofuran]-1',3'-dione,3'a,4',7',-7'a-tetrahydro- is a complex organic compound with a unique molecular structure. It is characterized by a spiro arrangement, which means it has two rings sharing a common atom. In this case, the compound features a cyclopropane ring fused with a methanoisobenzofuran ring. The compound also contains a dione group, indicating the presence of two carbonyl groups, and a tetrahydro prefix, which signifies the presence of four hydrogen atoms in the molecule. This specific arrangement of atoms and functional groups gives the compound its distinct chemical properties and potential applications in various fields, such as pharmaceuticals or materials science.

4730-93-2

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4730-93-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4730-93-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,3 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4730-93:
(6*4)+(5*7)+(4*3)+(3*0)+(2*9)+(1*3)=92
92 % 10 = 2
So 4730-93-2 is a valid CAS Registry Number.

4730-93-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name Spiro<2,4>hepta-1,3-dien-Maleinsaeureanhydrid-endo-Addukt

1.2 Other means of identification

Product number -
Other names -

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

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More Details:4730-93-2 SDS

4730-93-2Relevant academic research and scientific papers

π4s+ π2s Cycloaddition of spiro[4,n]cyclic 1,3-dienes with quinones in homogeneous and aqueous micellar media: Synthesis of novel polycyclic cage diones

Singh, Vishwakarma,Raju, Bhupathiraju N. S.

, p. 303 - 311 (2007/10/03)

Synthesis of novel cage polycyclic diones 22-27 via micellar Diels-Alder reaction of spirocyclopentadienes 7-9 with various quinones followed by intramolecular photocycloaddition has been reported. A simple phase transfer catalyzed preparation of the requisite dienes 7-9 has also been described. A remarkable micellar catalysis on the Diels-Alder reaction has been observed.

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