250714-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250714-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,7,1 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 250714-50:
(8*2)+(7*5)+(6*0)+(5*7)+(4*1)+(3*4)+(2*5)+(1*0)=112
112 % 10 = 2
So 250714-50-2 is a valid CAS Registry Number.