2,2,6,6-Tetramethyl-3-chloro-4-oxopiperidine is a chemical compound with the molecular formula C9H16ClNO. It is a white crystalline solid that is soluble in organic solvents. 2,2,6,6-tetramethyl-3-chloro-4-oxopiperidine is a derivative of piperidine, a heterocyclic amine, and features four methyl groups (CH3) at the 2, 2, 6, and 6 positions, a chlorine atom at the 3 position, and a carbonyl group (C=O) at the 4 position. It is used in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. The compound is also known for its potential applications in the development of new drugs and as a building block in organic chemistry.
The CAS Registry Mumber 81635-33-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,3 and 5 respectively; the second part has 2 digits, 3 and 3 respectively. Calculate Digit Verification of CAS Registry Number 81635-33: (7*8)+(6*1)+(5*6)+(4*3)+(3*5)+(2*3)+(1*3)=128 128 % 10 = 8 So 81635-33-8 is a valid CAS Registry Number.