68439-49-6 Usage
General Description
Eumulgin? B 25 is an oil-in-water emulsifier that is used for the production of ointments, creams, liquid emulsions, gels and other cosmetic formulations. It is supplied in the form of free-flowing, non-dusting micro-granules, and is an efficient protective colloid that can increase the stability of dispersed systems. This research grade product is intended for use in R&D only.
Check Digit Verification of cas no
The CAS Registry Mumber 68439-49-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,4,3 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68439-49:
(7*6)+(6*8)+(5*4)+(4*3)+(3*9)+(2*4)+(1*9)=166
166 % 10 = 6
So 68439-49-6 is a valid CAS Registry Number.