1,1,2,2-Tetrabutoxy-diborane, also known as dibutyl ether of boric acid, is an organoborane compound with the chemical formula C8H20B2O4. It is a colorless, viscous liquid that is soluble in organic solvents. 1,1,2,2-tetrabutoxy-diborane(4) is primarily used as a reagent in organic synthesis, particularly in the formation of boron-containing compounds. It is also used as a flame retardant and a precursor in the production of other boron-based chemicals. Due to its reactivity, it is important to handle 1,1,2,2-tetrabutoxy-diborane with care, as it can be sensitive to moisture and air.
The CAS Registry Mumber 1631-18-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,3 and 1 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1631-18: (6*1)+(5*6)+(4*3)+(3*1)+(2*1)+(1*8)=61 61 % 10 = 1 So 1631-18-1 is a valid CAS Registry Number.