878396-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878396-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,3,9 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 878396-89:
(8*8)+(7*7)+(6*8)+(5*3)+(4*9)+(3*6)+(2*8)+(1*9)=255
255 % 10 = 5
So 878396-89-5 is a valid CAS Registry Number.
878396-89-5Relevant academic research and scientific papers
Rotaxanes of cyclic peptides
Aucagne, Vincent,Leigh, David A.,Lock, Julia S.,Thomson, Andrew R.
, p. 1784 - 1785 (2007/10/03)
The synthesis of rotaxanes derived from the synthetic peptide macrocycles cyclo(l-ProGly)4 and cyclo(l-ProGly)5 and diammonium threads is described. [2]Rotaxanes are formed in good yields (56-63%), despite the disruption of internal
