132857-95-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132857-95-5 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 7 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132857-95:
(8*1)+(7*3)+(6*2)+(5*8)+(4*5)+(3*7)+(2*9)+(1*5)=145
145 % 10 = 5
So 132857-95-5 is a valid CAS Registry Number.