946153-47-5 Usage
Uses
Different sources of media describe the Uses of 946153-47-5 differently. You can refer to the following data:
1. 5-Chloro-2-hydroxy-3-[2-(3,4,5-trihydroxyphenyl)diazenyl]benzenesulfonic Acid can be used in the photometric determination of some metals-Sn(II), Ti(IV), Zr(IV) and Hf(IV)
2. Used in the photometric determination of some metals-Sn(II), Ti(IV), Zr(IV) and Hf(IV) in presence of bathophenanthroline.
Check Digit Verification of cas no
The CAS Registry Mumber 946153-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,1,5 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 946153-47:
(8*9)+(7*4)+(6*6)+(5*1)+(4*5)+(3*3)+(2*4)+(1*7)=185
185 % 10 = 5
So 946153-47-5 is a valid CAS Registry Number.