176965-53-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 176965-53-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,9,6 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 176965-53:
(8*1)+(7*7)+(6*6)+(5*9)+(4*6)+(3*5)+(2*5)+(1*3)=190
190 % 10 = 0
So 176965-53-0 is a valid CAS Registry Number.
176965-53-0Relevant academic research and scientific papers
D-xylose derived oxazolidin-2-ones as chiral auxiliaries in stereoselective alkylations
Koell, Peter,Luetzen, Arne
, p. 637 - 640 (2007/10/03)
Chiral N-acylated oxazolidin-2-ones readily available from D-xylose have been demonstrated to undergo highly diastereoselective alkylation reactions via their lithium imide enolates to afford α-branched products. These are easily purified and hydrolyzed w
