1073314-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1073314-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,3,3,1 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1073314-89:
(9*1)+(8*0)+(7*7)+(6*3)+(5*3)+(4*1)+(3*4)+(2*8)+(1*9)=132
132 % 10 = 2
So 1073314-89-2 is a valid CAS Registry Number.