132205-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132205-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,2,0 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 132205-81:
(8*1)+(7*3)+(6*2)+(5*2)+(4*0)+(3*5)+(2*8)+(1*1)=83
83 % 10 = 3
So 132205-81-3 is a valid CAS Registry Number.