52345-29-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52345-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,3,4 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52345-29:
(7*5)+(6*2)+(5*3)+(4*4)+(3*5)+(2*2)+(1*9)=106
106 % 10 = 6
So 52345-29-6 is a valid CAS Registry Number.