4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
81541-45-9
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Basic information
- Product Name: 4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione
- Synonyms: 4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione
- CAS NO:81541-45-9
- Molecular Formula:
- Molecular Weight: 298.365
- 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: 4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione(CAS DataBase Reference)
- NIST Chemistry Reference: 4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione(81541-45-9)
- EPA Substance Registry System: 4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione(81541-45-9)
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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: 81541-45-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 81541-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,5,4 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.Calculate Digit Verification of CAS Registry Number 81541-45:
(7*8)+(6*1)+(5*5)+(4*4)+(3*1)+(2*4)+(1*5)=119
119 % 10 = 9
So 81541-45-9 is a valid CAS Registry Number.
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4-[1-Thiophen-2-yl-1-p-tolyl-meth-(E)-ylidene]-tetrahydro-pyridazine-3,6-dione
