69741-52-2 Usage
Chemical Description
Bisphenol A, bisphenol F, and bisphenol E are organic compounds commonly used in the production of plastics and resins.
Check Digit Verification of cas no
The CAS Registry Mumber 69741-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,4 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69741-52:
(7*6)+(6*9)+(5*7)+(4*4)+(3*1)+(2*5)+(1*2)=162
162 % 10 = 2
So 69741-52-2 is a valid CAS Registry Number.