142781-58-6Relevant articles and documents
Push-Pull Porphyrins as Nonlinear Optical Materials
Suslick, Kenneth S.,Chen, Chin-Ti,Meredith, Gerald R.,Cheng, Lap-Tak
, p. 6928 - 6930 (1992)
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142781-58-6
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Basic information
- Product Name: <5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin
- Synonyms: <5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin
- CAS NO:142781-58-6
- Molecular Formula:
- Molecular Weight: 704.79
- EINECS: N/A
- Product Categories: N/A
- Mol File: 142781-58-6.mol
- Article Data: 2
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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: <5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin(CAS DataBase Reference)
- NIST Chemistry Reference: <5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin(142781-58-6)
- EPA Substance Registry System: <5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin(142781-58-6)
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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: 142781-58-6(Hazardous Substances Data)
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142781-58-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142781-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,7,8 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.Calculate Digit Verification of CAS Registry Number 142781-58:
(8*1)+(7*4)+(6*2)+(5*7)+(4*8)+(3*1)+(2*5)+(1*8)=136
136 % 10 = 6
So 142781-58-6 is a valid CAS Registry Number.
142781-58-6Upstream product
142781-58-6Downstream Products
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<5-(4-nitrophenyl)-10,15,20-tris(4-aminophenyl)>porphyrin
