92844-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92844-99-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,8,4 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 92844-99:
(7*9)+(6*2)+(5*8)+(4*4)+(3*4)+(2*9)+(1*9)=170
170 % 10 = 0
So 92844-99-0 is a valid CAS Registry Number.