72235-31-5Relevant articles and documents
Synthesis of some new arylnaphthoxazole: Sulphonamides, sulphonic esters and thiosulphonic esters. Part III
Osman,El-Sherief,Mahmoud
, p. 293 - 296 (2007/10/10)
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72235-31-5
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Basic information
- Product Name: 2-(3-nitro-phenyl)-naphtho[1,2-d]oxazole-5-sulfonic acid pyridin-2-ylamide
- Synonyms:
- CAS NO:72235-31-5
- Molecular Formula:
- Molecular Weight: 446.443
- EINECS: N/A
- Product Categories: N/A
- Mol File: 72235-31-5.mol
- Article Data: 1
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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: 2-(3-nitro-phenyl)-naphtho[1,2-d]oxazole-5-sulfonic acid pyridin-2-ylamide(CAS DataBase Reference)
- NIST Chemistry Reference: 2-(3-nitro-phenyl)-naphtho[1,2-d]oxazole-5-sulfonic acid pyridin-2-ylamide(72235-31-5)
- EPA Substance Registry System: 2-(3-nitro-phenyl)-naphtho[1,2-d]oxazole-5-sulfonic acid pyridin-2-ylamide(72235-31-5)
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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: 72235-31-5(Hazardous Substances Data)
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72235-31-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72235-31-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,2,3 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.Calculate Digit Verification of CAS Registry Number 72235-31:
(7*7)+(6*2)+(5*2)+(4*3)+(3*5)+(2*3)+(1*1)=105
105 % 10 = 5
So 72235-31-5 is a valid CAS Registry Number.
72235-31-5Upstream product
72235-31-5Downstream Products
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2-(3-nitro-phenyl)-naphtho[1,2-d]oxazole-5-sulfonic acid pyridin-2-ylamide
