122352-90-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122352-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,3,5 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 122352-90:
(8*1)+(7*2)+(6*2)+(5*3)+(4*5)+(3*2)+(2*9)+(1*0)=93
93 % 10 = 3
So 122352-90-3 is a valid CAS Registry Number.