8-p-toluidino-naphthalene-2-sulfonic acid is a chemical compound with the molecular formula C16H15NO3S. It is an organic compound derived from naphthalene, a polycyclic aromatic hydrocarbon, and features a sulfonic acid group attached to the naphthalene ring. The compound is characterized by the presence of a p-toluidino group, which is a para-methylaniline moiety, attached to the naphthalene core. This chemical is known for its potential applications in the synthesis of dyes and other organic compounds, as well as its use as an intermediate in various chemical reactions. Due to its specific structure, it may exhibit unique chemical properties and reactivity, making it a subject of interest in organic chemistry research and industrial applications.
899-76-3
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Basic information
- Product Name: 8-p-toluidino-naphthalene-2-sulfonic acid
- Synonyms:
- CAS NO:899-76-3
- Molecular Formula:
- Molecular Weight: 313.377
- 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: 8-p-toluidino-naphthalene-2-sulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 8-p-toluidino-naphthalene-2-sulfonic acid(899-76-3)
- EPA Substance Registry System: 8-p-toluidino-naphthalene-2-sulfonic acid(899-76-3)
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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: 899-76-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 899-76-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,9 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.Calculate Digit Verification of CAS Registry Number 899-76:
(5*8)+(4*9)+(3*9)+(2*7)+(1*6)=123
123 % 10 = 3
So 899-76-3 is a valid CAS Registry Number.
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8-p-toluidino-naphthalene-2-sulfonic acid
