1260593-44-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1260593-44-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,5,9 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1260593-44:
(9*1)+(8*2)+(7*6)+(6*0)+(5*5)+(4*9)+(3*3)+(2*4)+(1*4)=149
149 % 10 = 9
So 1260593-44-9 is a valid CAS Registry Number.