2478-67-3 Usage
Chemical class
Anthracenedione derivative
Functional groups
a. Amino group (-NH2)
b. Chloro group (-Cl)
c. Hydroxy group (-OH)
Structural properties
a. Aromatic ring system
b. Quinone core
c. Substitution at positions 1, 2, and 4
Applications
a. Synthetic intermediate in pharmaceutical production
b. Organic compound synthesis
Potential uses
a. Medicinal chemistry
b. Drug development
c. Research in biological and chemical processes
Check Digit Verification of cas no
The CAS Registry Mumber 2478-67-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,7 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2478-67:
(6*2)+(5*4)+(4*7)+(3*8)+(2*6)+(1*7)=103
103 % 10 = 3
So 2478-67-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H8ClNO3/c15-8-5-9(17)10-11(12(8)16)14(19)7-4-2-1-3-6(7)13(10)18/h1-5,17H,16H2
2478-67-3Relevant articles and documents
Process for the preparation of a mixture of 1-amino-2-chloro-4-hydroxyanthraquinone and 1-amino-2-bromo-4-hydroxyanthraquinone
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, (2008/06/13)
A process for the preparation of a mixture of 1-amino-2-chloro-4-hydroxyanthraquinone and 1-amino-2-bromo-4-hydroxyanthraquinone, which mixture contains a high proportion of 1-amino-2-chloro-4-hydroxyanthraquinone, by chlorinating and brominating 1-aminoanthraquinone and reacting the intermediate so obtained with concentrated or fuming sulfuric acid.