892492-98-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892492-98-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,4,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 892492-98:
(8*8)+(7*9)+(6*2)+(5*4)+(4*9)+(3*2)+(2*9)+(1*8)=227
227 % 10 = 7
So 892492-98-7 is a valid CAS Registry Number.