1567360-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1567360-57-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,7,3,6 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1567360-57:
(9*1)+(8*5)+(7*6)+(6*7)+(5*3)+(4*6)+(3*0)+(2*5)+(1*7)=189
189 % 10 = 9
So 1567360-57-9 is a valid CAS Registry Number.