934969-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934969-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,9,6 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 934969-76:
(8*9)+(7*3)+(6*4)+(5*9)+(4*6)+(3*9)+(2*7)+(1*6)=233
233 % 10 = 3
So 934969-76-3 is a valid CAS Registry Number.