130373-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130373-05-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,3,7 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130373-05:
(8*1)+(7*3)+(6*0)+(5*3)+(4*7)+(3*3)+(2*0)+(1*5)=86
86 % 10 = 6
So 130373-05-6 is a valid CAS Registry Number.