1125703-97-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1125703-97-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,5,7,0 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1125703-97:
(9*1)+(8*1)+(7*2)+(6*5)+(5*7)+(4*0)+(3*3)+(2*9)+(1*7)=130
130 % 10 = 0
So 1125703-97-0 is a valid CAS Registry Number.