744215-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 744215-86-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,4,2,1 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 744215-86:
(8*7)+(7*4)+(6*4)+(5*2)+(4*1)+(3*5)+(2*8)+(1*6)=159
159 % 10 = 9
So 744215-86-9 is a valid CAS Registry Number.
744215-86-9Relevant articles and documents
Tunable pH- and CO2-Responsive Sulfonamide-Containing Polymers by RAFT Polymerization
Abel, Brooks A.,Sims, Michael B.,McCormick, Charles L.
, p. 5487 - 5495 (2015)
(Graph Presented). The controlled RAFT polymerization of a library of pH- and CO2-responsive methacryloyl sulfonamides (MSAs) that possess pKa values in the biologically relevant regime (pH = 4.5-7.4) is reported. Initial polymerizat
