90031-34-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90031-34-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,3 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 90031-34:
(7*9)+(6*0)+(5*0)+(4*3)+(3*1)+(2*3)+(1*4)=88
88 % 10 = 8
So 90031-34-8 is a valid CAS Registry Number.
90031-34-8Relevant academic research and scientific papers
Novel peptide surrogates: The retroreduced isostere
Campbell,Ross,Semple
, p. 6749 - 6752 (2007/10/02)
New peptide mimetics incorporating eneamine units are described. Tripeptides containing a retroamide and a reduced retroamide have been prepared.
