752208-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 752208-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,2,2,0 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 752208-72:
(8*7)+(7*5)+(6*2)+(5*2)+(4*0)+(3*8)+(2*7)+(1*2)=153
153 % 10 = 3
So 752208-72-3 is a valid CAS Registry Number.