934167-64-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934167-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,1,6 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 934167-64:
(8*9)+(7*3)+(6*4)+(5*1)+(4*6)+(3*7)+(2*6)+(1*4)=183
183 % 10 = 3
So 934167-64-3 is a valid CAS Registry Number.