76290-84-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76290-84-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,9 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76290-84:
(7*7)+(6*6)+(5*2)+(4*9)+(3*0)+(2*8)+(1*4)=151
151 % 10 = 1
So 76290-84-1 is a valid CAS Registry Number.