1-Vinyl-6-oxo-2,3,4,6,7,8-hexahydro-naphthalin, also known as 1-Vinyl-6-oxo-2,3,4,6,7,8-hexahydro-1H-naphthalene, is an organic compound with the molecular formula C12H12O. It is a derivative of naphthalene, a bicyclic aromatic hydrocarbon, and features a vinyl group (C=C-H) attached to the 1-position and a carbonyl group (C=O) at the 6-position. 1-Vinyl-6-oxo-2,3,4,6,7,8-hexahydro-naphthalin is a colorless to pale yellow solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Due to its reactivity and potential applications, it is important to handle this chemical with care, following proper safety protocols.
The CAS Registry Mumber 1077-88-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,7 and 7 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1077-88: (6*1)+(5*0)+(4*7)+(3*7)+(2*8)+(1*8)=79 79 % 10 = 9 So 1077-88-9 is a valid CAS Registry Number.