132547-45-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132547-45-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,5,4 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 132547-45:
(8*1)+(7*3)+(6*2)+(5*5)+(4*4)+(3*7)+(2*4)+(1*5)=116
116 % 10 = 6
So 132547-45-6 is a valid CAS Registry Number.