45021-77-0 Usage
Uses
APTAC can be used in the formation of poly(APTAC) by graft polymerization, which can further be used as a flocculant.
General Description
(3-Acrylamidopropyl)trimethylammonium chloride (APTAC) is a quaternary ammonium cationic monomer that is used as a temperature responsive copolymer.
Check Digit Verification of cas no
The CAS Registry Mumber 45021-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,5,0,2 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 45021-77:
(7*4)+(6*5)+(5*0)+(4*2)+(3*1)+(2*7)+(1*7)=90
90 % 10 = 0
So 45021-77-0 is a valid CAS Registry Number.
InChI:InChI=1/C9H18N2O.ClH/c1-5-9(12)10-7-6-8-11(2,3)4;/h5H,1,6-8H2,2-4H3;1H