1130237-41-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1130237-41-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,0,2,3 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1130237-41:
(9*1)+(8*1)+(7*3)+(6*0)+(5*2)+(4*3)+(3*7)+(2*4)+(1*1)=90
90 % 10 = 0
So 1130237-41-0 is a valid CAS Registry Number.