Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-,
diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
139355-80-9
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Basic information
- Product Name: Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-, diethyl ester
- Synonyms:
- CAS NO:139355-80-9
- Molecular Formula: C19H20NO5P
- Molecular Weight: 373.345
- 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: Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-, diethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-, diethyl ester(139355-80-9)
- EPA Substance Registry System: Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-, diethyl ester(139355-80-9)
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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: 139355-80-9(Hazardous Substances Data)
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139355-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139355-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,3,5 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.Calculate Digit Verification of CAS Registry Number 139355-80:
(8*1)+(7*3)+(6*9)+(5*3)+(4*5)+(3*5)+(2*8)+(1*0)=149
149 % 10 = 9
So 139355-80-9 is a valid CAS Registry Number.
139355-80-9Upstream product
139355-80-9Downstream Products
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Phosphonic acid, [[4-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]methyl]-,
diethyl ester
