790259-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 790259-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,0,2,5 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 790259-98:
(8*7)+(7*9)+(6*0)+(5*2)+(4*5)+(3*9)+(2*9)+(1*8)=202
202 % 10 = 2
So 790259-98-2 is a valid CAS Registry Number.