928045-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 928045-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,8,0,4 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 928045-67:
(8*9)+(7*2)+(6*8)+(5*0)+(4*4)+(3*5)+(2*6)+(1*7)=184
184 % 10 = 4
So 928045-67-4 is a valid CAS Registry Number.