12125-23-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 12125-23-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,2 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 12125-23:
(7*1)+(6*2)+(5*1)+(4*2)+(3*5)+(2*2)+(1*3)=54
54 % 10 = 4
So 12125-23-4 is a valid CAS Registry Number.
InChI:InChI=1/Mn.2S/q+4;2*-2