130235-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130235-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,3 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 130235-98:
(8*1)+(7*3)+(6*0)+(5*2)+(4*3)+(3*5)+(2*9)+(1*8)=92
92 % 10 = 2
So 130235-98-2 is a valid CAS Registry Number.