1330596-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1330596-27-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,0,5,9 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1330596-27:
(9*1)+(8*3)+(7*3)+(6*0)+(5*5)+(4*9)+(3*6)+(2*2)+(1*7)=144
144 % 10 = 4
So 1330596-27-4 is a valid CAS Registry Number.