845781-07-9
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Basic information
- Product Name: 3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE
- Synonyms: 3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE
- CAS NO:845781-07-9
- Molecular Formula: C15H12F2O3
- Molecular Weight: 278.25
- EINECS: N/A
- Product Categories: N/A
- Mol File: 845781-07-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 398°C at 760 mmHg
- Flash Point: 187.7°C
- Appearance: /
- Density: 1.242g/cm3
- Vapor Pressure: 1.53E-06mmHg at 25°C
- Refractive Index: 1.531
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE(CAS DataBase Reference)
- NIST Chemistry Reference: 3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE(845781-07-9)
- EPA Substance Registry System: 3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE(845781-07-9)
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Safety Data
- Hazard Codes: N/A
- Statements: 36/37/38
- Safety Statements: 26-36/37/39
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 845781-07-9(Hazardous Substances Data)
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845781-07-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 845781-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,5,7,8 and 1 respectively; the second part has 2 digits, 0 and 7 respectively.Calculate Digit Verification of CAS Registry Number 845781-07:
(8*8)+(7*4)+(6*5)+(5*7)+(4*8)+(3*1)+(2*0)+(1*7)=199
199 % 10 = 9
So 845781-07-9 is a valid CAS Registry Number.
InChI:InChI=1/C15H12F2O3/c1-19-13-6-4-10(8-14(13)20-2)15(18)9-3-5-11(16)12(17)7-9/h3-8H,1-2H3
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3,4-DIFLUORO-3',4'-DIMETHOXYBENZOPHENONE
