130236-79-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130236-79-2 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 6 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130236-79:
(8*1)+(7*3)+(6*0)+(5*2)+(4*3)+(3*6)+(2*7)+(1*9)=92
92 % 10 = 2
So 130236-79-2 is a valid CAS Registry Number.