2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
331857-31-9
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Basic information
- Product Name: 2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
- Synonyms: 2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
- CAS NO:331857-31-9
- Molecular Formula: C24H21BrN2O4
- Molecular Weight: 481.34
- EINECS: N/A
- Product Categories: N/A
- Mol File: 331857-31-9.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(CAS DataBase Reference)
- NIST Chemistry Reference: 2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(331857-31-9)
- EPA Substance Registry System: 2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile(331857-31-9)
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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: 331857-31-9(Hazardous Substances Data)
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331857-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 331857-31-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,8,5 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.Calculate Digit Verification of CAS Registry Number 331857-31:
(8*3)+(7*3)+(6*1)+(5*8)+(4*5)+(3*7)+(2*3)+(1*1)=139
139 % 10 = 9
So 331857-31-9 is a valid CAS Registry Number.
331857-31-9Upstream product
331857-31-9Downstream Products
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2-amino-4-[5-bromo-2,4-bis(methyloxy)phenyl]-5-oxo-7-phenyl-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
