84-49-1 Usage
General Description
2,7-Anthraquinone Disulfonic Acid is a chemical compound often referred to as a disulfonic acid. Owing to its properties as a strong acid, it is often employed in industrial applications and scientific research. Its anthraquinone structure means it contains three rings of carbon atoms, making it an organic compound, but it also contains two sulfonic acid groups. This combination leads to a uniquely intense reactivity. This chemical may be used in the creation of dyes and pigments, and it’s also known for its use in pulp and paper industry. Despite its importance in industrial processes, care must be taken while handling, as it can be potentially hazardous.
Check Digit Verification of cas no
The CAS Registry Mumber 84-49-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 4 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84-49:
(4*8)+(3*4)+(2*4)+(1*9)=61
61 % 10 = 1
So 84-49-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H8O8S2/c15-13-9-3-1-7(23(17,18)19)5-11(9)14(16)12-6-8(24(20,21)22)2-4-10(12)13/h1-6H,(H,17,18,19)(H,20,21,22)
