1126634-01-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1126634-01-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,6,6,3 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1126634-01:
(9*1)+(8*1)+(7*2)+(6*6)+(5*6)+(4*3)+(3*4)+(2*0)+(1*1)=122
122 % 10 = 2
So 1126634-01-2 is a valid CAS Registry Number.