670259-19-5
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Basic information
- Product Name: 4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide
- Synonyms: 4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide
- CAS NO:670259-19-5
- Molecular Formula: C25H20N2O5S
- Molecular Weight: 460.5017
- EINECS: N/A
- Product Categories: N/A
- Mol File: 670259-19-5.mol
- Article Data: 0
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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: 4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide(CAS DataBase Reference)
- NIST Chemistry Reference: 4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide(670259-19-5)
- EPA Substance Registry System: 4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide(670259-19-5)
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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: 670259-19-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 670259-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,5 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.Calculate Digit Verification of CAS Registry Number 670259-19:
(8*6)+(7*7)+(6*0)+(5*2)+(4*5)+(3*9)+(2*1)+(1*9)=165
165 % 10 = 5
So 670259-19-5 is a valid CAS Registry Number.
670259-19-5Upstream product
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4-ethoxy-N-(3-methyl-2,7-dioxo-2,7-dihydro-3H-naphtho[1,2,3-de]quinolin-6-yl)benzenesulfonamide
