247181-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 247181-70-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,8 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 247181-70:
(8*2)+(7*4)+(6*7)+(5*1)+(4*8)+(3*1)+(2*7)+(1*0)=140
140 % 10 = 0
So 247181-70-0 is a valid CAS Registry Number.