470681-24-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 470681-24-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,0,6,8 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 470681-24:
(8*4)+(7*7)+(6*0)+(5*6)+(4*8)+(3*1)+(2*2)+(1*4)=154
154 % 10 = 4
So 470681-24-4 is a valid CAS Registry Number.