84057-81-8 Usage
General Description
Polyvinylpyrrolidone (PVP) is a synthetic polymer that is commonly used in a wide variety of products, including pharmaceuticals, cosmetics, and food. It is a water-soluble polymer that is known for its ability to form stable complexes with a wide range of substances, including drugs, vitamins, and pigments. PVP is often used as a binding agent in tablets and granules, as a stabilizer and thickener in lotions and creams, and as a clarifying agent in beverages. It is also used in the production of adhesives, coatings, and textiles due to its film-forming and adhesive properties. Overall, PVP is valued for its versatility and non-toxic nature, making it a valuable ingredient in many different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 84057-81-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,5 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84057-81:
(7*8)+(6*4)+(5*0)+(4*5)+(3*7)+(2*8)+(1*1)=138
138 % 10 = 8
So 84057-81-8 is a valid CAS Registry Number.
InChI:InChI=1/2C4H6O2.O.Zr/c2*1-3(2)4(5)6;;/h2*1H2,2H3,(H,5,6);;/q;;;+2/p-2/r2C4H6O2.OZr/c2*1-3(2)4(5)6;1-2/h2*1H2,2H3,(H,5,6);/q;;+2/p-2
