1041045-72-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1041045-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,0,4 and 5 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1041045-72:
(9*1)+(8*0)+(7*4)+(6*1)+(5*0)+(4*4)+(3*5)+(2*7)+(1*2)=90
90 % 10 = 0
So 1041045-72-0 is a valid CAS Registry Number.