1221448-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1221448-13-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,1,4,4 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1221448-13:
(9*1)+(8*2)+(7*2)+(6*1)+(5*4)+(4*4)+(3*8)+(2*1)+(1*3)=110
110 % 10 = 0
So 1221448-13-0 is a valid CAS Registry Number.
1221448-13-0Relevant articles and documents
Thiol-ene click functionalization and subsequent polymerization of 2-oxazoline monomers
Cortez, Mallory A.,Grayson, Scott M.
, p. 4081 - 4090 (2010)
Polymers of 2-oxazolines are a class of polymers that can exhibit water solubility and biocompatibility depending upon the N-acyl side-chain functionality and can be readily modified at both the end-groups and backbone, making them appealing alternatives
