5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione is a complex organic compound characterized by its unique molecular structure. It belongs to the class of chromeno[7,6-b][1,4]oxazine derivatives, which are heterocyclic compounds with a benzopyran fused to an oxazine ring. The molecule features two methyl groups at the 5 and 9 positions, a phenyl group at the 2 position, and a 1,4-oxazine ring. The 3,7-dione functional group indicates the presence of two carbonyl groups at these positions, which are crucial for the compound's reactivity and properties. This chemical is likely to be found in specialized applications due to its specific structure, potentially in the field of pharmaceuticals or as an intermediate in organic synthesis.
3666-37-3
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Basic information
- Product Name: 5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione
- Synonyms:
- CAS NO:3666-37-3
- Molecular Formula:
- Molecular Weight: 319.317
- EINECS: N/A
- Product Categories: N/A
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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: 5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione(CAS DataBase Reference)
- NIST Chemistry Reference: 5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione(3666-37-3)
- EPA Substance Registry System: 5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione(3666-37-3)
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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: 3666-37-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3666-37-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,6 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.Calculate Digit Verification of CAS Registry Number 3666-37:
(6*3)+(5*6)+(4*6)+(3*6)+(2*3)+(1*7)=103
103 % 10 = 3
So 3666-37-3 is a valid CAS Registry Number.
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5,9-dimethyl-2-phenyl-chromeno[7,6-b][1,4]oxazine-3,7-dione
