125172-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125172-01-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,1,7 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 125172-01:
(8*1)+(7*2)+(6*5)+(5*1)+(4*7)+(3*2)+(2*0)+(1*1)=92
92 % 10 = 2
So 125172-01-2 is a valid CAS Registry Number.