21839-05-4Relevant articles and documents
Antimalarial compounds related to diaminodiphenyl sulfone.
Bader,Hoops,Biel,Koelling,Stein,Singh
, p. 709 - 711 (2007/10/11)
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21839-05-4
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Basic information
- Product Name: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone
- Synonyms: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone
- CAS NO:21839-05-4
- Molecular Formula:
- Molecular Weight: 336.412
- EINECS: N/A
- Product Categories: N/A
- Mol File: 21839-05-4.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: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone(CAS DataBase Reference)
- NIST Chemistry Reference: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone(21839-05-4)
- EPA Substance Registry System: bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone(21839-05-4)
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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: 21839-05-4(Hazardous Substances Data)
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21839-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21839-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,3 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.Calculate Digit Verification of CAS Registry Number 21839-05:
(7*2)+(6*1)+(5*8)+(4*3)+(3*9)+(2*0)+(1*5)=104
104 % 10 = 4
So 21839-05-4 is a valid CAS Registry Number.
21839-05-4Upstream product
21839-05-4Downstream Products
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bis-[4-(2-hydroxy-ethylamino)-phenyl]-sulfone
