27613-78-1 Usage
General Description
1,2-Dihydroxyanthraquinone-3-sulfonic acid, also known as Alizarin Scarlet, is a synthetic dye compound that is commonly used in the textile and paper industries. It is a sulfonated derivative of anthraquinone, which is a type of aromatic organic compound. This chemical is known for its ability to produce a bright red hue, making it popular for use in the production of red dyes. In addition to its coloring properties, 1,2-Dihydroxyanthraquinone-3-sulfonic acid is also used as a pH indicator and in biochemical research as a fluorescent label. However, it is important to handle this compound with caution, as it may be harmful if ingested or inhaled, and can cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 27613-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,6,1 and 3 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 27613-78:
(7*2)+(6*7)+(5*6)+(4*1)+(3*3)+(2*7)+(1*8)=121
121 % 10 = 1
So 27613-78-1 is a valid CAS Registry Number.