52856-07-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52856-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 52856-07:
(7*5)+(6*2)+(5*8)+(4*5)+(3*6)+(2*0)+(1*7)=132
132 % 10 = 2
So 52856-07-2 is a valid CAS Registry Number.