1359669-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1359669-93-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,9,6,6 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1359669-93:
(9*1)+(8*3)+(7*5)+(6*9)+(5*6)+(4*6)+(3*9)+(2*9)+(1*3)=224
224 % 10 = 4
So 1359669-93-4 is a valid CAS Registry Number.