208524-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208524-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,5,2 and 4 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 208524-38:
(8*2)+(7*0)+(6*8)+(5*5)+(4*2)+(3*4)+(2*3)+(1*8)=123
123 % 10 = 3
So 208524-38-3 is a valid CAS Registry Number.