1369504-59-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1369504-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,9,5,0 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1369504-59:
(9*1)+(8*3)+(7*6)+(6*9)+(5*5)+(4*0)+(3*4)+(2*5)+(1*9)=185
185 % 10 = 5
So 1369504-59-5 is a valid CAS Registry Number.