250359-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250359-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,3,5 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 250359-33:
(8*2)+(7*5)+(6*0)+(5*3)+(4*5)+(3*9)+(2*3)+(1*3)=122
122 % 10 = 2
So 250359-33-2 is a valid CAS Registry Number.