meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
257948-49-5
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Basic information
- Product Name: meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole
- Synonyms:
- CAS NO:257948-49-5
- Molecular Formula:
- Molecular Weight: 740.902
- 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: meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole(CAS DataBase Reference)
- NIST Chemistry Reference: meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole(257948-49-5)
- EPA Substance Registry System: meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole(257948-49-5)
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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: 257948-49-5(Hazardous Substances Data)
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257948-49-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 257948-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,7,9,4 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.Calculate Digit Verification of CAS Registry Number 257948-49:
(8*2)+(7*5)+(6*7)+(5*9)+(4*4)+(3*8)+(2*4)+(1*9)=195
195 % 10 = 5
So 257948-49-5 is a valid CAS Registry Number.
257948-49-5Upstream product
257948-49-5Downstream Products
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meso-tetramethyltetrakis(3-hydroxyphenyl)calix[4]pyrrole
