250138-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250138-58-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,1,3 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 250138-58:
(8*2)+(7*5)+(6*0)+(5*1)+(4*3)+(3*8)+(2*5)+(1*8)=110
110 % 10 = 0
So 250138-58-0 is a valid CAS Registry Number.