92469-91-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92469-91-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,6 and 9 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 92469-91:
(7*9)+(6*2)+(5*4)+(4*6)+(3*9)+(2*9)+(1*1)=165
165 % 10 = 5
So 92469-91-5 is a valid CAS Registry Number.