1899-06-5 Usage
General Description
4-Ethyl-3-(1-methylethyl)benzenamine is a chemical compound with the molecular formula C10H15N. It is also known by the name N-ethyl-N-isopropyl-m-toluidine and is commonly used as an intermediate in the production of dyes, pigments, and pharmaceuticals. 4-Ethyl-3-(1-methylethyl)benzenamine is a substituted aniline, meaning it has a benzene ring with an amino group attached to it. Its chemical structure consists of an ethyl group and an isopropyl group attached to the benzene ring as well. 4-Ethyl-3-(1-methylethyl)benzenamine is a colorless to pale yellow liquid with a characteristic amine odor and is considered to be harmful if swallowed, inhaled, or absorbed through the skin.
Check Digit Verification of cas no
The CAS Registry Mumber 1899-06-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1899-06:
(6*1)+(5*8)+(4*9)+(3*9)+(2*0)+(1*6)=115
115 % 10 = 5
So 1899-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C11H17N/c1-4-9-5-6-10(12)7-11(9)8(2)3/h5-8H,4,12H2,1-3H3
