104892-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104892-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,9 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 104892-32:
(8*1)+(7*0)+(6*4)+(5*8)+(4*9)+(3*2)+(2*3)+(1*2)=122
122 % 10 = 2
So 104892-32-2 is a valid CAS Registry Number.