4-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
157871-77-7
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Basic information
- Product Name: 4-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid
- Synonyms:
- CAS NO:157871-77-7
- Molecular Formula:
- Molecular Weight: 541.562
- 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-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid(CAS DataBase Reference)
- NIST Chemistry Reference: 4-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid(157871-77-7)
- EPA Substance Registry System: 4-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid(157871-77-7)
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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: 157871-77-7(Hazardous Substances Data)
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157871-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 157871-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,8,7 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.Calculate Digit Verification of CAS Registry Number 157871-77:
(8*1)+(7*5)+(6*7)+(5*8)+(4*7)+(3*1)+(2*7)+(1*7)=177
177 % 10 = 7
So 157871-77-7 is a valid CAS Registry Number.
157871-77-7Upstream product
157871-77-7Downstream Products
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4-[3-(3-amino-benzoylamino)-benzoylamino]-naphthalene-2,7-disulfonic acid
