69832-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69832-92-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,3 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 69832-92:
(7*6)+(6*9)+(5*8)+(4*3)+(3*2)+(2*9)+(1*2)=174
174 % 10 = 4
So 69832-92-4 is a valid CAS Registry Number.