1093064-80-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1093064-80-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,0,6 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1093064-80:
(9*1)+(8*0)+(7*9)+(6*3)+(5*0)+(4*6)+(3*4)+(2*8)+(1*0)=142
142 % 10 = 2
So 1093064-80-2 is a valid CAS Registry Number.