145589-02-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145589-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,5,8 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145589-02:
(8*1)+(7*4)+(6*5)+(5*5)+(4*8)+(3*9)+(2*0)+(1*2)=152
152 % 10 = 2
So 145589-02-2 is a valid CAS Registry Number.
145589-02-2Relevant academic research and scientific papers
Synthesis of optically active α-phenylselenyl carbonyl derivatives
Holmes,Nadin,O'Hanlon,Pearson
, p. 1289 - 1302 (2007/10/02)
Homochiral silyl enol ethers derived from N-acyl oxazolidinones can be phenyselenylated in high diastereoselectivity and good yield with phenylselenyl chloride. Removal of the chiral auxiliary is accompanied by some epimerisation, leading to isolation of
