68213-23-0 Usage
Description
Nonionic surfactants, which are favored in
topical formulations because they have less potential
for skin irritancy compared with ionic surfactants, and
certain solvents alter the emulsions coating hair/wool,
thereby allowing more drug to reach the skin surface. It is
postulated that the mechanism by which skin penetration
enhancers increase drug transport across the skin involves
increasing the fluidity and/or the hydration of the polar
head groups of the lipid bilayers (29).
Check Digit Verification of cas no
The CAS Registry Mumber 68213-23-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,2,1 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68213-23:
(7*6)+(6*8)+(5*2)+(4*1)+(3*3)+(2*2)+(1*3)=120
120 % 10 = 0
So 68213-23-0 is a valid CAS Registry Number.