Vulcanosine Red 5B is a synthetic azo dye, characterized by its bright red color and high solubility in water. It is primarily used in the textile industry for dyeing cotton, wool, and silk, as well as in the production of paints, plastics, and rubber. The chemical structure of Vulcanosine Red 5B consists of a diazo component and a coupling component, which react to form the azo bond responsible for its color. Due to its potential environmental and health concerns, it is essential to handle and dispose of Vulcanosine Red 5B responsibly, following proper safety guidelines and regulations.
The CAS Registry Mumber 1325-22-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 5 respectively; the second part has 2 digits, 2 and 2 respectively. Calculate Digit Verification of CAS Registry Number 1325-22: (6*1)+(5*3)+(4*2)+(3*5)+(2*2)+(1*2)=50 50 % 10 = 0 So 1325-22-0 is a valid CAS Registry Number.