20064-94-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 20064-94-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,6 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 20064-94:
(7*2)+(6*0)+(5*0)+(4*6)+(3*4)+(2*9)+(1*4)=72
72 % 10 = 2
So 20064-94-2 is a valid CAS Registry Number.