80301-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80301-52-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,0 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 80301-52:
(7*8)+(6*0)+(5*3)+(4*0)+(3*1)+(2*5)+(1*2)=86
86 % 10 = 6
So 80301-52-6 is a valid CAS Registry Number.