1152739-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1152739-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,2,7,3 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1152739-05:
(9*1)+(8*1)+(7*5)+(6*2)+(5*7)+(4*3)+(3*9)+(2*0)+(1*5)=143
143 % 10 = 3
So 1152739-05-3 is a valid CAS Registry Number.
1152739-05-3Relevant academic research and scientific papers
Synthesis of a carboxylate functionalized bis-amino acid monomer
Gupta, Sharad,Schafmeister, Christian E.
experimental part, p. 3652 - 3658 (2009/09/26)
(Chemical Equation Presented) The synthesis of the first functionalized bis-amino acid monomer proAc(2S3S4R) 1 that carries an acetyl side chain is presented. This monomer was incorporated into oligomer 3 and the solution phase structure was determined by
