84760-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84760-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,7,6 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 84760-91:
(7*8)+(6*4)+(5*7)+(4*6)+(3*0)+(2*9)+(1*1)=158
158 % 10 = 8
So 84760-91-8 is a valid CAS Registry Number.