4,4'-Bis-oxiranyl-biphenyl, also known as 4,4'-oxybisphenol or bisphenol F, is an organic compound with the chemical formula C12H10O2. It is a colorless, crystalline solid that is soluble in organic solvents. 4,4'-Bis-oxiranyl-biphenyl is primarily used as a monomer in the production of epoxy resins, which are widely used in coatings, adhesives, and composite materials due to their excellent mechanical, thermal, and chemical properties. Additionally, 4,4'-Bis-oxiranyl-biphenyl is utilized in the synthesis of certain types of polycarbonates and other polymers. It is important to note that while it shares a similar structure with bisphenol A (BPA), it is a distinct chemical and has different applications and properties.
The CAS Registry Mumber 5354-27-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,5 and 4 respectively; the second part has 2 digits, 2 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5354-27: (6*5)+(5*3)+(4*5)+(3*4)+(2*2)+(1*7)=88 88 % 10 = 8 So 5354-27-8 is a valid CAS Registry Number.