478148-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 478148-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,8,1,4 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 478148-59:
(8*4)+(7*7)+(6*8)+(5*1)+(4*4)+(3*8)+(2*5)+(1*9)=193
193 % 10 = 3
So 478148-59-3 is a valid CAS Registry Number.