85-09-6 Usage
General Description
2-Aminonaphthalene-1-methylsulphonic acid, also known as 1-Naphthylamine-2-methanesulfonic acid, is a synthetic organic compound that belongs to the class of aminonaphthalenesulfonic acids. It is commonly used as a dye intermediate, specifically in the production of various dyes and pigments. This chemical contains an amino group and a methylsulphonic acid group, making it a versatile building block for different chemical reactions. It is also known for its carcinogenic properties and has been classified as a Group 1 carcinogen by the International Agency for Research on Cancer. Due to its toxic and potentially hazardous nature, strict handling and safety precautions are necessary when working with 2-aminonaphthalene-1-methylsulphonic acid.
Check Digit Verification of cas no
The CAS Registry Mumber 85-09-6 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85-09:
(4*8)+(3*5)+(2*0)+(1*9)=56
56 % 10 = 6
So 85-09-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H11NO3S/c12-11-6-5-8-3-1-2-4-9(8)10(11)7-16(13,14)15/h1-6H,7,12H2,(H,13,14,15)
