2H-Pyran-4-ol, 4-ethynyltetrahydro-2,2-dimethyl- is a complex organic compound with the molecular formula C10H14O2. It is a derivative of 2H-pyran-4-ol, which is a heterocyclic compound containing a pyran ring. The compound features a 4-ethynyl group attached to a tetrahydrofuran ring, which is a saturated analog of the furan ring. Additionally, it has two methyl groups attached to the 2-position of the pyran ring, making it a dimethyl derivative. This specific structure endows the compound with unique chemical properties and potential applications in various fields, such as pharmaceuticals, agrochemicals, or as intermediates in organic synthesis.
The CAS Registry Mumber 15775-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,7 and 5 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 15775-89: (7*1)+(6*5)+(5*7)+(4*7)+(3*5)+(2*8)+(1*9)=140 140 % 10 = 0 So 15775-89-0 is a valid CAS Registry Number.