52146-92-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52146-92-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,1,4 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52146-92:
(7*5)+(6*2)+(5*1)+(4*4)+(3*6)+(2*9)+(1*2)=106
106 % 10 = 6
So 52146-92-6 is a valid CAS Registry Number.