76265-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76265-52-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,6 and 5 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76265-52:
(7*7)+(6*6)+(5*2)+(4*6)+(3*5)+(2*5)+(1*2)=146
146 % 10 = 6
So 76265-52-6 is a valid CAS Registry Number.