(E)-1-octenylbis(1,2-dimethylpropyl)borane is a complex organic compound with the chemical formula C16H33B. It is a type of borane, which is a derivative of boron with a unique structure that includes a boron atom bonded to a hydrocarbon group. This specific borane is characterized by an (E)-1-octenyl group, which is a straight-chain octene with a double bond, and two 1,2-dimethylpropyl groups, which are branched alkyl groups. (E)-1-octenylbis(1,2-dimethylpropyl)borane is known for its reactivity and is often used in organic synthesis, particularly in hydroboration reactions, where it can selectively add to alkenes and alkynes. The (E)-configuration indicates the geometric arrangement of the double bond in the octenyl group, which is important for the stereochemistry of the reactions it participates in.
The CAS Registry Mumber 83413-15-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,4,1 and 3 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 83413-15: (7*8)+(6*3)+(5*4)+(4*1)+(3*3)+(2*1)+(1*5)=114 114 % 10 = 4 So 83413-15-4 is a valid CAS Registry Number.