874894-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874894-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,8,9 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 874894-83:
(8*8)+(7*7)+(6*4)+(5*8)+(4*9)+(3*4)+(2*8)+(1*3)=244
244 % 10 = 4
So 874894-83-4 is a valid CAS Registry Number.
874894-83-4Relevant academic research and scientific papers
A stereoselective synthesis of (2S,3R)-β-methoxyphenylalanine: A component of cyclomarin A
Hansen, Darren B.,Joullie, Madeleine M.
, p. 3963 - 3969 (2007/10/03)
A stereoselective synthesis of (2S,3R)-β-methoxyphenylalanine, an amino acid contained within the cyclic peptide cyclomarin A, was successfully synthesized from Lajoie's serine aldehyde.
