333985-92-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 333985-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,3,9,8 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 333985-92:
(8*3)+(7*3)+(6*3)+(5*9)+(4*8)+(3*5)+(2*9)+(1*2)=175
175 % 10 = 5
So 333985-92-5 is a valid CAS Registry Number.