130247-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130247-07-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,4 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130247-07:
(8*1)+(7*3)+(6*0)+(5*2)+(4*4)+(3*7)+(2*0)+(1*7)=83
83 % 10 = 3
So 130247-07-3 is a valid CAS Registry Number.