1,1-Dideuterio-propadiene, also known as deuterated propadiene, is a chemical compound with the molecular formula C3H2D2. It is a structural isomer of propadiene, where two hydrogen atoms are replaced by deuterium atoms. This deuteration can be used to study the effects of isotopic substitution on the chemical properties and reactivity of the molecule. 1,1-Dideuterio-propadiene is a colorless, flammable gas with a strong, pungent odor. It is primarily used in chemical research and as a tracer in various analytical techniques, such as mass spectrometry and nuclear magnetic resonance (NMR) spectroscopy, to investigate the behavior of molecules and reactions involving propadiene. Due to its deuterium content, 1,1-dideuterio-propadiene can also be used in the synthesis of other deuterated compounds, which are valuable in various fields, including pharmaceuticals and materials science.
The CAS Registry Mumber 1482-88-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,8 and 2 respectively; the second part has 2 digits, 8 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1482-88: (6*1)+(5*4)+(4*8)+(3*2)+(2*8)+(1*8)=88 88 % 10 = 8 So 1482-88-8 is a valid CAS Registry Number.