1-Phenylsulfonyl-naphthochinon-3,4, also known as 1-phenylsulfonyl-1,2-dihydro-naphtho[2,3-b]pyran-3,4-dione, is a complex organic compound with the molecular formula C17H10O4S. It is a derivative of naphthoquinone, featuring a phenylsulfonyl group attached to the 1-position and a conjugated double bond system. This chemical is characterized by its yellow crystalline appearance and is soluble in organic solvents. It is primarily used in the synthesis of various pharmaceuticals and dyes due to its unique chemical structure and reactivity. The compound's properties, such as its stability and potential applications, make it a valuable intermediate in organic chemistry and medicinal chemistry research.
6256-30-0
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Basic information
- Product Name: 1-Phenylsulfonyl-naphthochinon-3,4
- Synonyms:
- CAS NO:6256-30-0
- Molecular Formula:
- Molecular Weight: 298.319
- 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: 1-Phenylsulfonyl-naphthochinon-3,4(CAS DataBase Reference)
- NIST Chemistry Reference: 1-Phenylsulfonyl-naphthochinon-3,4(6256-30-0)
- EPA Substance Registry System: 1-Phenylsulfonyl-naphthochinon-3,4(6256-30-0)
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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: 6256-30-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6256-30-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,5 and 6 respectively; the second part has 2 digits, 3 and 0 respectively.Calculate Digit Verification of CAS Registry Number 6256-30:
(6*6)+(5*2)+(4*5)+(3*6)+(2*3)+(1*0)=90
90 % 10 = 0
So 6256-30-0 is a valid CAS Registry Number.
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1-Phenylsulfonyl-naphthochinon-3,4
