1364663-26-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1364663-26-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,6,4,6,6 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1364663-26:
(9*1)+(8*3)+(7*6)+(6*4)+(5*6)+(4*6)+(3*3)+(2*2)+(1*6)=172
172 % 10 = 2
So 1364663-26-2 is a valid CAS Registry Number.