25917-89-9 Usage
General Description
4-Amino-3-nitro-6-methylaniline, also known as 3-Nitro-4-amino-6-methylaniline, is a chemical compound with the molecular formula C7H8N2O2. It is an organic compound that consists of an amino group, a nitro group, and a methyl group attached to a benzene ring. 4-Amino-3-nitro-6-methylaniline is commonly used as a dye intermediate for various products such as hair dyes and textile dyes. It is also known to have certain biological activities, including antimicrobial and antifungal properties. However, it is important to handle this chemical with caution, as it may be harmful if ingested, inhaled, or absorbed through the skin, and can cause skin and eye irritation.
Check Digit Verification of cas no
The CAS Registry Mumber 25917-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25917-89:
(7*2)+(6*5)+(5*9)+(4*1)+(3*7)+(2*8)+(1*9)=139
139 % 10 = 9
So 25917-89-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H9N3O2/c1-4-2-6(9)7(10(11)12)3-5(4)8/h2-3H,8-9H2,1H3
