94978-62-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94978-62-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,7 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94978-62:
(7*9)+(6*4)+(5*9)+(4*7)+(3*8)+(2*6)+(1*2)=198
198 % 10 = 8
So 94978-62-8 is a valid CAS Registry Number.