123522-01-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123522-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,5,2 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 123522-01:
(8*1)+(7*2)+(6*3)+(5*5)+(4*2)+(3*2)+(2*0)+(1*1)=80
80 % 10 = 0
So 123522-01-0 is a valid CAS Registry Number.