Uranium tetrachloride-bis{1,2-bis(dimethylphosphino)ethane}, also known as uranium tetrachloride with bis(dimethylphosphino)ethane, is a chemical compound consisting of uranium tetrachloride (UCl4) and the chelating ligand 1,2-bis(dimethylphosphino)ethane (dmpe). This complex is formed when uranium tetrachloride reacts with dmpe, resulting in a coordination complex with the formula [UCl4(dmpe)2]. The compound is of interest in the field of organometallic chemistry and nuclear chemistry, as it represents a class of uranium complexes that can be used in various applications, including the study of uranium chemistry, the development of nuclear fuels, and the exploration of potential catalytic applications. The dmpe ligand plays a crucial role in stabilizing the uranium center and influencing the electronic properties of the complex.
The CAS Registry Mumber 80290-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,2,9 and 0 respectively; the second part has 2 digits, 5 and 5 respectively. Calculate Digit Verification of CAS Registry Number 80290-55: (7*8)+(6*0)+(5*2)+(4*9)+(3*0)+(2*5)+(1*5)=117 117 % 10 = 7 So 80290-55-7 is a valid CAS Registry Number.