130545-05-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130545-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,4 and 5 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130545-05:
(8*1)+(7*3)+(6*0)+(5*5)+(4*4)+(3*5)+(2*0)+(1*5)=90
90 % 10 = 0
So 130545-05-0 is a valid CAS Registry Number.