84094-55-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84094-55-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,9 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84094-55:
(7*8)+(6*4)+(5*0)+(4*9)+(3*4)+(2*5)+(1*5)=143
143 % 10 = 3
So 84094-55-3 is a valid CAS Registry Number.