879546-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879546-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,5,4 and 6 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 879546-98:
(8*8)+(7*7)+(6*9)+(5*5)+(4*4)+(3*6)+(2*9)+(1*8)=252
252 % 10 = 2
So 879546-98-2 is a valid CAS Registry Number.