Spiro[isobenzofuran-1(3H),1'-[1H,3H]naphtho[1,8-cd]pyran]-3,3'-dione is a complex organic compound characterized by a unique spiro structure, which involves the fusion of two cyclic structures in a single molecule. This particular compound features an isobenzofuran ring fused to a naphthopyran ring, with a pyran ring system incorporated into the naphthopyran. The compound is further defined by the presence of two carbonyl groups (dione), which are located at the 3 and 3' positions relative to the spiro center. The structure is intricate, with the isobenzofuran and naphthopyran rings sharing a common carbon atom, and the compound exhibits a high degree of molecular complexity due to the multiple fused rings and functional groups. This type of compound is of interest in organic chemistry and may have potential applications in various fields, such as materials science or pharmaceuticals, due to its specific structural features and potential reactivity.
5539-68-4
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Basic information
- Product Name:
Spiro
- Synonyms: Spiro
- CAS NO:5539-68-4
- Molecular Formula:
- Molecular Weight: 302.286
- EINECS: N/A
- Product Categories: N/A
- Product Name:
Spiro
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Spiro
- NIST Chemistry Reference: Spiro
- EPA Substance Registry System: Spiro
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 5539-68-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5539-68-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,3 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.Calculate Digit Verification of CAS Registry Number 5539-68:
(6*5)+(5*5)+(4*3)+(3*9)+(2*6)+(1*8)=114
114 % 10 = 4
So 5539-68-4 is a valid CAS Registry Number.
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5539-68-4Downstream Products
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Spironaphtho<1,8-cd>pyran>-3,3'-dione
