946424-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 946424-64-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,4,2 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 946424-64:
(8*9)+(7*4)+(6*6)+(5*4)+(4*2)+(3*4)+(2*6)+(1*4)=192
192 % 10 = 2
So 946424-64-2 is a valid CAS Registry Number.