100524-03-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100524-03-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,5,2 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 100524-03:
(8*1)+(7*0)+(6*0)+(5*5)+(4*2)+(3*4)+(2*0)+(1*3)=56
56 % 10 = 6
So 100524-03-6 is a valid CAS Registry Number.