40220-90-4 Usage
Chemical classification
Quaternary ammonium salt, which contains a positively charged nitrogen atom.
Usage
Commonly used as a cationic surfactant in various industrial and household applications.
Surface tension reduction
Has the ability to reduce the surface tension of liquids.
Check Digit Verification of cas no
The CAS Registry Mumber 40220-90-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,2,2 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40220-90:
(7*4)+(6*0)+(5*2)+(4*2)+(3*0)+(2*9)+(1*0)=64
64 % 10 = 4
So 40220-90-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H42N2O.ClH/c1-5-7-8-9-10-11-12-13-14-15-16-17-18-19-21(24)22-23(3,4)20-6-2;/h6H,2,5,7-20H2,1,3-4H3;1H