4946-83-2 Usage
Chemical class
Anthraquinone derivatives
Type of compound
Synthetic organic compound
Molecular weight
289.33 g/mol
Common use
Dye intermediate, particularly in the textile industry
Known for
Vivid and durable color properties
Potential applications
Development of new materials and bioactive compounds
Structural features
Interesting and versatile
Health and environmental concerns
May pose hazards, requires proper regulation and management in handling and use
Check Digit Verification of cas no
The CAS Registry Mumber 4946-83-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 6 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4946-83:
(6*4)+(5*9)+(4*4)+(3*6)+(2*8)+(1*3)=122
122 % 10 = 2
So 4946-83-2 is a valid CAS Registry Number.
InChI:InChI=1/C19H17NO2/c21-18-13-7-2-3-8-14(13)19(22)17-15(18)9-6-10-16(17)20-11-4-1-5-12-20/h2-3,6-10H,1,4-5,11-12H2
4946-83-2Relevant articles and documents
Photoreduction of aminoanthraquinones by an electron transfer via the upper excited nπ triplet state
Inoue,Kawabe,Kitamura,Hida
, p. 1874 - 1879 (1982)
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NICLEOPHILIC ADDITION OF SECONDARY AMINES TO ACETYLENYLANTHRAQUINONES
Piskunov, A. V.,Moroz, A. A.,Shvartsberg, M. S.
, p. 785 - 790 (2007/10/02)
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Novel, Direct Amination of Anthraquinone by Rhodium(I) Complexes
Mita, Katsuhisa,Yamagishi, Takamichi,Hida, Mitsuhiko
, p. 1036 - 1037 (2007/10/02)
In the presence of certain rhodium(I) complexes, anthraquinone was found to react with amines to give the 1-alkylaminoanthraquinones, along with small amounts of the 1,4-bis(alkylamino)anthraquinones; this direct amination characteristically occurs only at the α-position of anthraquinone.
