1-methyl-2,6,6-trideuteriocyclohexene is a deuterated organic compound with the molecular formula C7D3H9. It is a derivative of cyclohexene, where one hydrogen atom at the 2nd and 6th carbon positions is replaced by deuterium (D), and the 1st carbon position has a methyl group (CH3). Deuterium is a stable isotope of hydrogen with one proton and one neutron, which makes it heavier than the common hydrogen isotope. 1-methyl-2,6,6-trideuteriocyclohexene is often used in chemical research and reactions as a deuterated analog to study the effects of isotopic substitution on reaction mechanisms, kinetics, and thermodynamics. The presence of deuterium can help in determining the position of hydrogen atoms in the molecule through spectroscopic techniques, such as NMR spectroscopy, and can also be used to investigate the role of hydrogen bonding in various chemical processes.
The CAS Registry Mumber 7721-70-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,2 and 1 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 7721-70: (6*7)+(5*7)+(4*2)+(3*1)+(2*7)+(1*0)=102 102 % 10 = 2 So 7721-70-2 is a valid CAS Registry Number.