39003-36-6 Usage
Type of compound
Synthetic organic compound
Color
Yellow
Industries
Textile and paper industries
Derived from
Anthraquinone
Structural features
Contains two hydroxyl groups and two nitro groups
Applications
a. Dyeing cotton and wool
b. Coloring paper and plastics
Environmental concerns
Potential toxicity and persistence in the environment
Usage restrictions
Restricted in some regions and industries due to environmental concerns
Check Digit Verification of cas no
The CAS Registry Mumber 39003-36-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,0,0 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 39003-36:
(7*3)+(6*9)+(5*0)+(4*0)+(3*3)+(2*3)+(1*6)=96
96 % 10 = 6
So 39003-36-6 is a valid CAS Registry Number.
InChI:InChI=1/C14H6N2O8/c17-8-4-3-6(15(21)22)10-11(8)14(20)9-5(12(10)18)1-2-7(13(9)19)16(23)24/h1-4,17,19H
39003-36-6Relevant articles and documents
An improved procedure for the preparation of 4,5-dinitrochrysazin
Chang
, p. 931 - 937 (1994)
Pure 4,5-dinitrochrysazin was prepared by selective nitration of chrysazin, followed by solvent extraction of impurities. This method is suitable for scaling without need of chromatography, and represents a significant improvement over literature methods.
