66876-65-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66876-65-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,7 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66876-65:
(7*6)+(6*6)+(5*8)+(4*7)+(3*6)+(2*6)+(1*5)=181
181 % 10 = 1
So 66876-65-1 is a valid CAS Registry Number.
66876-65-1Relevant academic research and scientific papers
Peptide Conformations, 41.- A Unique Conformation of the Cyclic Pentapeptide cyclo(-Pro-Pro-Phe-Phe-Gly-) in DMSO
Kessler, Horst,Mueller, Arndt
, p. 1687 - 1704 (2007/10/02)
The title compound 1 was obtained on two different ways by cyclization between Gly5 and Pro1 as well as between Phe4 and Gly5.Investigations by 1H-, 13C-, and 15N-NMR spectroscopy show that one single conformati
