252580-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 252580-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,2,5,8 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 252580-16:
(8*2)+(7*5)+(6*2)+(5*5)+(4*8)+(3*0)+(2*1)+(1*6)=128
128 % 10 = 8
So 252580-16-8 is a valid CAS Registry Number.
252580-16-8Relevant academic research and scientific papers
A practical method for the synthesis of β-amino α-hydroxy acids. Synthesis of enantiomerically pure hydroxyaspartic acid and isoserine
Cardillo, Giuliana,Gentilucci, Luca,Tolomelli, Alessandra,Tomasini, Claudia
, p. 1727 - 1730 (2007/10/03)
The iodocyclization of 3-benzoylamino carboxylic acid derivatives gives oxazoline-5-carboxylates which are precursors of β-amino-α-hydroxy acids.
