692287-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 692287-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,2,2,8 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 692287-98:
(8*6)+(7*9)+(6*2)+(5*2)+(4*8)+(3*7)+(2*9)+(1*8)=212
212 % 10 = 2
So 692287-98-2 is a valid CAS Registry Number.