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 this compound.
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)