Aluminium octadecan-1-olate, also known as aluminium stearate, is a chemical compound with the formula Al(C18H35O2)3. It is a white, waxy solid that is widely used as a thickening agent, emulsifier, and stabilizer in various industrial applications, including lubricants, greases, and cosmetics. Derived from the reaction of stearic acid (octadecane-1-oic acid) with aluminum, aluminium octadecan-1-olate exhibits unique properties such as high melting point, low toxicity, and excellent thermal stability. Due to its versatile applications and compatibility with various materials, aluminium octadecan-1-olate plays a significant role in the chemical industry.
The CAS Registry Mumber 3985-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,8 and 5 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 3985-81: (6*3)+(5*9)+(4*8)+(3*5)+(2*8)+(1*1)=127 127 % 10 = 7 So 3985-81-7 is a valid CAS Registry Number.