Cerumenex is an over-the-counter earwax removal solution that contains a blend of chemicals designed to soften, dissolve, and help remove excess earwax. Its active ingredients include 6.5% hydrogen peroxide, which breaks down earwax and aids in its removal, and 5% glycerin, which acts as a moisturizer and helps to prevent the ear canal from drying out. Additionally, Cerumenex contains inactive ingredients such as propylene glycol, which acts as a solvent and humectant, and purified water. This combination of chemicals makes Cerumenex an effective and safe option for managing earwax buildup and maintaining ear health.
The CAS Registry Mumber 9012-61-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,1 and 2 respectively; the second part has 2 digits, 6 and 1 respectively. Calculate Digit Verification of CAS Registry Number 9012-61: (6*9)+(5*0)+(4*1)+(3*2)+(2*6)+(1*1)=77 77 % 10 = 7 So 9012-61-7 is a valid CAS Registry Number.