Dodeconium, also known as dodecylguanidine hydrochloride, is a cationic surfactant and a quaternary ammonium compound widely used in various applications. It is known for its antimicrobial, antistatic, and conditioning properties. Dodeconium is commonly found in personal care products, such as shampoos, conditioners, and body washes, where it helps to reduce static and improve the texture of hair and skin. Additionally, it is used as a preservative in cosmetics and pharmaceuticals due to its ability to inhibit the growth of bacteria, mold, and yeast. The chemical is also employed in industrial settings as a corrosion inhibitor and as a biocide in water treatment systems. Dodeconium's effectiveness in these applications is attributed to its positive charge, which allows it to interact with negatively charged surfaces and microorganisms.
The CAS Registry Mumber 3818-69-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,1 and 8 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3818-69: (6*3)+(5*8)+(4*1)+(3*8)+(2*6)+(1*9)=107 107 % 10 = 7 So 3818-69-7 is a valid CAS Registry Number.