2,2,4,4-Tetramethyl-cyclopentanon-p-tosylhydrazone is a complex organic compound with the molecular formula C18H26N2O2S. It is a derivative of cyclopentanone, featuring two methyl groups at the 2nd and 4th positions, and a p-toluenesulfonylhydrazone group attached to the carbonyl group. 2,2,4,4-Tetramethyl-cyclopentanon-p-tosylhydrazon is known for its unique structure and potential applications in organic synthesis, particularly in the formation of complex molecules and as a protecting group in chemical reactions. Its stability and reactivity make it a valuable intermediate in the synthesis of various pharmaceuticals and other specialty chemicals.
The CAS Registry Mumber 38758-65-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,7,5 and 8 respectively; the second part has 2 digits, 6 and 5 respectively. Calculate Digit Verification of CAS Registry Number 38758-65: (7*3)+(6*8)+(5*7)+(4*5)+(3*8)+(2*6)+(1*5)=165 165 % 10 = 5 So 38758-65-5 is a valid CAS Registry Number.