31626-19-4 Usage
Synonyms
DABA
Chemical class
Anthraquinone dyes
Uses
Textile industry (blue dye)
Biological stain in laboratories
Molar mass
438.01 g/mol
Physical appearance
Dark blue crystalline powder
Solubility
Insoluble in water
Soluble in organic solvents
Color properties
Vibrant and long-lasting
Handling precautions
Potential harmful effects on human health and the environment; handle with caution
Check Digit Verification of cas no
The CAS Registry Mumber 31626-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,6,2 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 31626-19:
(7*3)+(6*1)+(5*6)+(4*2)+(3*6)+(2*1)+(1*9)=94
94 % 10 = 4
So 31626-19-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H8Br2N2O4/c15-9-10(16)14(22)8-7(11(9)18)13(21)6-4(19)2-1-3(17)5(6)12(8)20/h1-2,19,22H,17-18H2