90294-70-5
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Basic information
- Product Name: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
- Synonyms: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
- CAS NO:90294-70-5
- Molecular Formula: Cr
- Molecular Weight: 51.9961
- EINECS: 290-957-2
- Product Categories: N/A
- Mol File: 90294-70-5.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(CAS DataBase Reference)
- NIST Chemistry Reference: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(90294-70-5)
- EPA Substance Registry System: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(90294-70-5)
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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: 90294-70-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 90294-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 90294-70:
(7*9)+(6*0)+(5*2)+(4*9)+(3*4)+(2*7)+(1*0)=135
135 % 10 = 5
So 90294-70-5 is a valid CAS Registry Number.
90294-70-5Upstream product
90294-70-5Downstream Products
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Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
