1021906-81-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1021906-81-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,1,9,0 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1021906-81:
(9*1)+(8*0)+(7*2)+(6*1)+(5*9)+(4*0)+(3*6)+(2*8)+(1*1)=109
109 % 10 = 9
So 1021906-81-9 is a valid CAS Registry Number.
1021906-81-9Relevant articles and documents
Facile ring-opening of N-acylisatins for the development of novel peptidomimetics
Cheah, Wai Ching,Wood, Kasey,Black, David Stc,Kumar, Naresh
, p. 7603 - 7610 (2011/10/12)
A range of novel mono- and bis-glyoxylamide peptidomimetics were prepared via the facile ring-opening of N-acylisatins with amino acids and peptide derivatives. The ring-opening of N-acylisatins with dipeptides and tripeptides was discovered to be the mos
