12270-46-1 Usage
General Description
Disperse Red 73 is a chemical dye that belongs to the azo dye family. It is commonly used in the textile industry to color synthetic fibers such as polyester, nylon, and acrylic. The chemical is known for its vibrant red color and excellent color fastness properties. Disperse Red 73 is often used in the dyeing and printing of fabrics, as well as in the production of various consumer products such as clothing, carpets, and upholstery. However, it is important to note that some azo dyes, including Disperse Red 73, have been found to release hazardous aromatic amines, which can pose health risks, especially when the dyed textiles come into direct contact with the skin. Therefore, strict regulations and safety measures are in place to minimize the potential health hazards associated with the use of Disperse Red 73.
Check Digit Verification of cas no
The CAS Registry Mumber 12270-46-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,7 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 12270-46:
(7*1)+(6*2)+(5*2)+(4*7)+(3*0)+(2*4)+(1*6)=71
71 % 10 = 1
So 12270-46-1 is a valid CAS Registry Number.
InChI:InChI=1/C18H16N6O2/c1-2-23(11-3-10-19)16-6-4-15(5-7-16)21-22-18-9-8-17(24(25)26)12-14(18)13-20/h4-9,12H,2-3,11H2,1H3/b22-21+
