532416-02-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 532416-02-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,2,4,1 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 532416-02:
(8*5)+(7*3)+(6*2)+(5*4)+(4*1)+(3*6)+(2*0)+(1*2)=117
117 % 10 = 7
So 532416-02-7 is a valid CAS Registry Number.