162048-66-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 162048-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,0,4 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 162048-66:
(8*1)+(7*6)+(6*2)+(5*0)+(4*4)+(3*8)+(2*6)+(1*6)=120
120 % 10 = 0
So 162048-66-0 is a valid CAS Registry Number.
162048-66-0Relevant articles and documents
A New Directed Synthesis of Enol Borates from gem-Borazirconocene Alkanes, and their Regioselective Conversion to α-Bromo Ketones
Zheng, Bin,Srebnik, Morris
, p. 5665 - 5668 (1995)
Reaction of acid chlorides and gem-borazirconocene alkanes produces enol borates by rearrangement of α-bora ketones.Reaction of the enol borates with NBS occurs with complete regioselectivity to give unsymmetrical α-bromo ketones.