16903-61-0 Usage
Uses
Bis(triphenylphosphine)copper tetrahydroborate (CAS# 16903-61-0) is an organometallic catalyst used in the enantioseletive radical oxytrifluoromethylation of alkenes with alcohols. Bis(triphenylphosphine)copper tetrahydroborate is also used in the preparation of tungsten, ruthenium and copper cluster complexes.
Check Digit Verification of cas no
The CAS Registry Mumber 16903-61-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,9,0 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 16903-61:
(7*1)+(6*6)+(5*9)+(4*0)+(3*3)+(2*6)+(1*1)=110
110 % 10 = 0
So 16903-61-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H15NO4/c1-7(2,3)11-12-8-5-4-6(9)10/h8H,4-5H2,1-3H3,(H,9,10)
