84076-09-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84076-09-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,7 and 6 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84076-09:
(7*8)+(6*4)+(5*0)+(4*7)+(3*6)+(2*0)+(1*9)=135
135 % 10 = 5
So 84076-09-5 is a valid CAS Registry Number.