791829-90-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 791829-90-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,1,8,2 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 791829-90:
(8*7)+(7*9)+(6*1)+(5*8)+(4*2)+(3*9)+(2*9)+(1*0)=218
218 % 10 = 8
So 791829-90-8 is a valid CAS Registry Number.