478837-14-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 478837-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,8,3 and 7 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 478837-14:
(8*4)+(7*7)+(6*8)+(5*8)+(4*3)+(3*7)+(2*1)+(1*4)=208
208 % 10 = 8
So 478837-14-8 is a valid CAS Registry Number.