116-84-7 Usage
General Description
1-amino-5-chloro-4-hydroxyanthraquinone is a chemical compound with the molecular formula C14H8ClNO3. It is commonly referred to as Pigment Red 63 and is used as a red dye in various industries, including textiles, plastics, and printing inks. The compound is derived from the anthraquinone family and is distinguished by the presence of an amino group, a chlorine atom, and a hydroxy group on the anthraquinone structure. Its vibrant red color makes it a popular choice for coloring a wide range of materials, and it is known for its high tinting strength and good lightfastness. Additionally, the presence of the amino and hydroxy groups on the anthraquinone structure gives 1-amino-5-chloro-4-hydroxyanthraquinone excellent solubility in various solvents, making it a versatile and widely used dye compound.
Check Digit Verification of cas no
The CAS Registry Mumber 116-84-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 116-84:
(5*1)+(4*1)+(3*6)+(2*8)+(1*4)=47
47 % 10 = 7
So 116-84-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H8ClNO3/c15-7-3-1-2-6-10(7)14(19)12-9(17)5-4-8(16)11(12)13(6)18/h1-5,17H,16H2
