1567388-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1567388-59-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,7,3,8 and 8 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1567388-59:
(9*1)+(8*5)+(7*6)+(6*7)+(5*3)+(4*8)+(3*8)+(2*5)+(1*9)=223
223 % 10 = 3
So 1567388-59-3 is a valid CAS Registry Number.