943529-64-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 943529-64-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,3,5,2 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 943529-64:
(8*9)+(7*4)+(6*3)+(5*5)+(4*2)+(3*9)+(2*6)+(1*4)=194
194 % 10 = 4
So 943529-64-4 is a valid CAS Registry Number.