10292-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10292-89-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,9 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 10292-89:
(7*1)+(6*0)+(5*2)+(4*9)+(3*2)+(2*8)+(1*9)=84
84 % 10 = 4
So 10292-89-4 is a valid CAS Registry Number.