12227-77-9 Usage
General Description
Pigment Red 173, often abbreviated as PR173, is a chemical substance that is used widely in the creation of various industrial and consumer goods. It is an organic compound that belongs to the chemical class of Anthraquinones. PR173 is primarily used as a coloring agent and is commonly found in paints, inks, plastics, and textiles among other products. Characteristically, it exhibits a bright red hue which is often used to enhance the visual appeal of products. Long-term exposure to the substance can be potentially hazardous, making handling safety of utmost importance.
Check Digit Verification of cas no
The CAS Registry Mumber 12227-77-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 12227-77:
(7*1)+(6*2)+(5*2)+(4*2)+(3*7)+(2*7)+(1*7)=79
79 % 10 = 9
So 12227-77-9 is a valid CAS Registry Number.
InChI:InChI=1/3C28H30N2O3.Al.3ClH/c3*1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32;;;;/h3*9-18H,5-8H2,1-4H3;;3*1H/q;;;+3;;;/p-3
