1111274-34-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1111274-34-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,1,1,2,7 and 4 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1111274-34:
(9*1)+(8*1)+(7*1)+(6*1)+(5*2)+(4*7)+(3*4)+(2*3)+(1*4)=90
90 % 10 = 0
So 1111274-34-0 is a valid CAS Registry Number.