40300-36-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 40300-36-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,3,0 and 0 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 40300-36:
(7*4)+(6*0)+(5*3)+(4*0)+(3*0)+(2*3)+(1*6)=55
55 % 10 = 5
So 40300-36-5 is a valid CAS Registry Number.