938375-84-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 938375-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,8,3,7 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 938375-84:
(8*9)+(7*3)+(6*8)+(5*3)+(4*7)+(3*5)+(2*8)+(1*4)=219
219 % 10 = 9
So 938375-84-9 is a valid CAS Registry Number.