154657-60-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154657-60-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,6,5 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 154657-60:
(8*1)+(7*5)+(6*4)+(5*6)+(4*5)+(3*7)+(2*6)+(1*0)=150
150 % 10 = 0
So 154657-60-0 is a valid CAS Registry Number.
154657-60-0Relevant academic research and scientific papers
Enantioselective Preparation of (2R)- and (2S)-Azetidine-2-carboxylic Acids
Wessig, Pablo,Schwarz, Jutta
, p. 1803 - 1814 (2007/10/03)
The enantiomerically pure amino ketones 13 and 31 were prepared starting from the commercially available amino diol 9 and D-serine (21), respectively. Irradiation afforded highly functionalized azetidinols 15 and 33 in a fully stereoselective manner and i
