(E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
70307-28-7
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Basic information
- Product Name: (E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one
- Synonyms:
- CAS NO:70307-28-7
- Molecular Formula:
- Molecular Weight: 451.461
- 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: (E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one(CAS DataBase Reference)
- NIST Chemistry Reference: (E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one(70307-28-7)
- EPA Substance Registry System: (E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one(70307-28-7)
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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: 70307-28-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 70307-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,3,0 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.Calculate Digit Verification of CAS Registry Number 70307-28:
(7*7)+(6*0)+(5*3)+(4*0)+(3*7)+(2*2)+(1*8)=97
97 % 10 = 7
So 70307-28-7 is a valid CAS Registry Number.
70307-28-7Upstream product
70307-28-7Downstream Products
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(E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ5-phosphanylidene)-but-3-en-2-one
