68515-07-1 Usage
General Description
Bleaching clay, also known as activated clay or bleaching earth, is a natural adsorbent material used in the purification and decolorization of oils and fats. It is mainly composed of montmorillonite, a type of clay mineral that has a high surface area and a strong ability to adsorb impurities and color pigments from oil and fat molecules. The bleaching process involves mixing the bleaching clay with the oil or fat, where it absorbs and removes unwanted impurities, such as free fatty acids, pigments, and trace metals, resulting in a more refined and lighter-colored end product. Bleaching clay is commonly used in the food and beverage industry, as well as in the production of cosmetics, pharmaceuticals, and other industrial applications where the purification of oils and fats is required.
Check Digit Verification of cas no
The CAS Registry Mumber 68515-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,1 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 68515-07:
(7*6)+(6*8)+(5*5)+(4*1)+(3*5)+(2*0)+(1*7)=141
141 % 10 = 1
So 68515-07-1 is a valid CAS Registry Number.