92201-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92201-12-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,2,0 and 1 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 92201-12:
(7*9)+(6*2)+(5*2)+(4*0)+(3*1)+(2*1)+(1*2)=92
92 % 10 = 2
So 92201-12-2 is a valid CAS Registry Number.