103268-52-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103268-52-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,6 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103268-52:
(8*1)+(7*0)+(6*3)+(5*2)+(4*6)+(3*8)+(2*5)+(1*2)=96
96 % 10 = 6
So 103268-52-6 is a valid CAS Registry Number.