12236-11-2 Usage
General Description
Disperse Red 92 is a synthetic organic compound used as a dye in the textile and paper industries. It is chemically a azo compound, which means it contains a nitrogen-nitrogen double bond. Disperse Red 92 is classified as a hazardous chemical and must be handled with caution due to its potential for skin and eye irritation, as well as its potential to cause respiratory irritation. It is often used in combination with other dyes to create a wide range of red and pink shades. In the textile industry, Disperse Red 92 is commonly used to dye polyester and acetate fabrics, and it is also used as a colorant in the paper industry. Overall, Disperse Red 92 plays a crucial role in the production of a variety of colored fabrics and paper products for commercial use.
Check Digit Verification of cas no
The CAS Registry Mumber 12236-11-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12236-11:
(7*1)+(6*2)+(5*2)+(4*3)+(3*6)+(2*1)+(1*1)=62
62 % 10 = 2
So 12236-11-2 is a valid CAS Registry Number.
InChI:InChI=1/C25H24N2O7S/c1-2-33-13-5-12-27-35(31,32)16-10-8-15(9-11-16)34-20-14-19(28)21-22(23(20)26)25(30)18-7-4-3-6-17(18)24(21)29/h3-4,6-11,14,27-28H,2,5,12-13,26H2,1H3