4c-acetoxy-1r-ethynyl-1-carbamoyloxy-cyclohexane is a complex organic chemical compound with the molecular formula C11H15NO4. It features a cyclohexane ring, which is a six-carbon cyclic structure, with an acetoxy group (-OAc) at the 4th carbon position, an ethynyl group (-C≡CH) at the 1st carbon position, and a carbamoyloxy group (-NHCOO) also at the 1st carbon position. 4c-acetoxy-1r-ethynyl-1-carbamoyloxy-cyclohexane is characterized by its unique arrangement of functional groups, which may have implications for its reactivity and potential applications in various chemical or pharmaceutical contexts. The presence of the acetoxy and carbamoyloxy groups suggests that it could be involved in esterification or amidation reactions, while the ethynyl group indicates the potential for further functionalization through addition or substitution reactions.
The CAS Registry Mumber 1081-90-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,8 and 1 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1081-90: (6*1)+(5*0)+(4*8)+(3*1)+(2*9)+(1*0)=59 59 % 10 = 9 So 1081-90-9 is a valid CAS Registry Number.