194718-13-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 194718-13-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,7,1 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 194718-13:
(8*1)+(7*9)+(6*4)+(5*7)+(4*1)+(3*8)+(2*1)+(1*3)=163
163 % 10 = 3
So 194718-13-3 is a valid CAS Registry Number.
194718-13-3Relevant articles and documents
Asymmetric synthesis of non-natural homologues of lysine
Kennedy, Kevin J.,Lundquist IV, Joseph T.,Simandan, Tiberiu L.,Beeson, Craig C.,Dix, Thomas A.
, p. 1937 - 1940 (2007/10/03)
A series of non-natural amino acid homologues of L- and D-lysine have been synthesized and protected for use in solid-phase peptide synthesis. With these residues, electrostatics and hydrophobicity of peptides can be enhanced or altered.
