21810-19-5 Usage
Appearance
Yellow to red-brown powder
Potential applications
Dyes and pigments
Chemical structure
Contains an anthraquinone moiety, an attached amino group, and a phenylimino methyl group
Usage
Building block in the synthesis of various organic compounds
Color properties
Unique structure gives it potential as a dye or pigment with specific color properties
Aromatic structure
Makes it of interest for organic synthesis and medicinal chemistry research
Reactivity
Potential reactivity due to its aromatic structure and functional groups
Check Digit Verification of cas no
The CAS Registry Mumber 21810-19-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,1 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21810-19:
(7*2)+(6*1)+(5*8)+(4*1)+(3*0)+(2*1)+(1*9)=75
75 % 10 = 5
So 21810-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C21H14N2O2/c22-18(12-6-2-1-3-7-12)16-11-10-15-17(19(16)23)21(25)14-9-5-4-8-13(14)20(15)24/h1-11,22H,23H2/b22-18+