791096-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791096-98-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,0,9 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 791096-98:
(8*7)+(7*9)+(6*1)+(5*0)+(4*9)+(3*6)+(2*9)+(1*8)=205
205 % 10 = 5
So 791096-98-5 is a valid CAS Registry Number.