200726-47-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200726-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,7,2 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 200726-47:
(8*2)+(7*0)+(6*0)+(5*7)+(4*2)+(3*6)+(2*4)+(1*7)=92
92 % 10 = 2
So 200726-47-2 is a valid CAS Registry Number.