145872-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145872-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,8,7 and 2 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145872-15:
(8*1)+(7*4)+(6*5)+(5*8)+(4*7)+(3*2)+(2*1)+(1*5)=147
147 % 10 = 7
So 145872-15-7 is a valid CAS Registry Number.
145872-15-7Relevant academic research and scientific papers
Norman,Morris
, p. 6803 - 6806 (1992)
A highly diastereospecific route to (-)-Bestatin from L-Malic Acid has been developed. This approach features a stereocontrolled alkylation of diethyl (S)-malate and proceeds through an oxazolidone via a Curtius Rearrangement.
