2055-97-2 Usage
Chemical Properties
Salmon Pink Solid
Uses
Different sources of media describe the Uses of 2055-97-2 differently. You can refer to the following data:
1. 3,3'',5,5''-Tetraiodo Thyroformic Acid (Levothyroxine EP Impurity H; T4-Benzoic Acid (USP)) is a thyroid hormone analogue and a potent Thyroxine impurity.
2. Thyroid hormone analogue
Check Digit Verification of cas no
The CAS Registry Mumber 2055-97-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,5 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2055-97:
(6*2)+(5*0)+(4*5)+(3*5)+(2*9)+(1*7)=72
72 % 10 = 2
So 2055-97-2 is a valid CAS Registry Number.
InChI:InChI=1/C13H6I4O4/c14-7-3-6(4-8(15)11(7)18)21-12-9(16)1-5(13(19)20)2-10(12)17/h1-4,18H,(H,19,20)