3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran is a naturally occurring chemical compound belonging to the flavonoid class, specifically a flavanone. It is characterized by its unique molecular structure, which includes a dihydrobenzopyran ring system with a hydroxyl group at the 7-position, and methyl groups at the 2 and 5 positions. 3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran is known for its antioxidant properties and is found in various plants, where it plays a role in protecting against oxidative stress. It is also used in the pharmaceutical and cosmetic industries due to its potential health benefits and skin-friendly properties.
1746-16-3
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Basic information
- Product Name: 3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran
- Synonyms:
- CAS NO:1746-16-3
- Molecular Formula:
- Molecular Weight: 192.258
- 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: 3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran(CAS DataBase Reference)
- NIST Chemistry Reference: 3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran(1746-16-3)
- EPA Substance Registry System: 3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran(1746-16-3)
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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: 1746-16-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1746-16-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 6 respectively; the second part has 2 digits, 1 and 6 respectively.Calculate Digit Verification of CAS Registry Number 1746-16:
(6*1)+(5*7)+(4*4)+(3*6)+(2*1)+(1*6)=83
83 % 10 = 3
So 1746-16-3 is a valid CAS Registry Number.
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3,4-dihydro-7-hydroxy-2,2,5-trimethyl-2H-1-benzopyran
