147478-72-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147478-72-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,7 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 147478-72:
(8*1)+(7*4)+(6*7)+(5*4)+(4*7)+(3*8)+(2*7)+(1*2)=166
166 % 10 = 6
So 147478-72-6 is a valid CAS Registry Number.