132858-69-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132858-69-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,8,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132858-69:
(8*1)+(7*3)+(6*2)+(5*8)+(4*5)+(3*8)+(2*6)+(1*9)=146
146 % 10 = 6
So 132858-69-6 is a valid CAS Registry Number.