13680-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 13680-69-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,6,8 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 13680-69:
(7*1)+(6*3)+(5*6)+(4*8)+(3*0)+(2*6)+(1*9)=108
108 % 10 = 8
So 13680-69-8 is a valid CAS Registry Number.
13680-69-8Relevant articles and documents
USE OF UREA VARIANTS AS AFFINITY LIGANDS
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Page 24, (2008/06/13)
The present invention relates to an IgG-binding compound, which more specifically has affinity for human IgGs of k-type and functional derivatives thereof. More specifically, the compound according to the invention comprises an N,N-alkylated urea moiety l