103290-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103290-11-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,9 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 103290-11:
(8*1)+(7*0)+(6*3)+(5*2)+(4*9)+(3*0)+(2*1)+(1*1)=75
75 % 10 = 5
So 103290-11-5 is a valid CAS Registry Number.
103290-11-5Relevant academic research and scientific papers
Synthesis of β-Amino Acid Peptide. Part 4. Cyclo-peptides of β-Amino Acids
Lowbridge, John,Mtetwa, Eli,Ridge, Richard J.,Drey, Charles N.C.
, p. 155 - 156 (2007/10/02)
Cyclo-peptides of substituted β-amino acids have been prepared by direct and indirect methods.These include achiral (1a,1b), chiral (1c), and racemic examples (1c)
