2,3-dimethyl-indol-4-ol, also known as 2,3-dimethylindole-4-ol, is an organic compound with the molecular formula C11H13NO. It is a derivative of indole, a heterocyclic aromatic organic compound that contains a benzene ring fused to a pyrrole ring. The presence of two methyl groups at the 2nd and 3rd positions, along with a hydroxyl group at the 4th position, distinguishes 2,3-dimethyl-indol-4-ol from other indole derivatives. 2,3-dimethyl-indol-4-ol is a colorless solid and is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals. It is also a key intermediate in the production of certain alkaloids, which are naturally occurring compounds with diverse biological activities.
The CAS Registry Mumber 6662-18-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 2 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 6662-18: (6*6)+(5*6)+(4*6)+(3*2)+(2*1)+(1*8)=106 106 % 10 = 6 So 6662-18-6 is a valid CAS Registry Number.