Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid is a complex organic compound with the chemical formula C24H17PSSi. It is characterized by a phosphorus-sulfur bond, which is a key feature of this molecule. The compound consists of two phenyl groups attached to a phosphorus atom, which in turn is connected to a buta-1,3-diinyl group that has a phenyl substituent at the 4-position. This structure gives the compound unique electronic and steric properties, making it potentially useful in various chemical applications, such as in the synthesis of pharmaceuticals or materials science. The compound's stability and reactivity can be influenced by the presence of the phosphorus-sulfur bond and the conjugated diene system within the molecule.
7566-65-6
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Basic information
- Product Name: Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid
- Synonyms:
- CAS NO:7566-65-6
- Molecular Formula:
- Molecular Weight: 342.401
- 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: Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid(CAS DataBase Reference)
- NIST Chemistry Reference: Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid(7566-65-6)
- EPA Substance Registry System: Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid(7566-65-6)
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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: 7566-65-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7566-65-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,6 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.Calculate Digit Verification of CAS Registry Number 7566-65:
(6*7)+(5*5)+(4*6)+(3*6)+(2*6)+(1*5)=126
126 % 10 = 6
So 7566-65-6 is a valid CAS Registry Number.
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Diphenyl-<4-phenyl-buta-1,3-diinyl>-phosphin-sulfid
