32766-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32766-45-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,7,6 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 32766-45:
(7*3)+(6*2)+(5*7)+(4*6)+(3*6)+(2*4)+(1*5)=123
123 % 10 = 3
So 32766-45-3 is a valid CAS Registry Number.