3325-08-4 Usage
Uses
Used in Pharmaceutical Industry:
4-Sulfophthalic Acid, Trisodium Salt is used as an intermediate in the synthesis of Al(III) Phthalocyanine Chloride Tetrasulfonic Acid (A537003) for its application as a mammalian cell photosensitizer. This photosensitizer may be useful in photodynamic therapy for cancer treatment, where it aids in the selective destruction of cancerous cells upon exposure to light.
Used in Dye Industry:
4-Sulfophthalic Acid, Trisodium Salt is also utilized in the preparation of D&C Yellow No.10, which is a dye used in the cosmetic and pharmaceutical industries for coloring purposes. Its formation as a byproduct during this process highlights its importance in the synthesis of various dyes and pigments.
Check Digit Verification of cas no
The CAS Registry Mumber 3325-08-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,2 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3325-08:
(6*3)+(5*3)+(4*2)+(3*5)+(2*0)+(1*8)=64
64 % 10 = 4
So 3325-08-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H6O7S.Na/c9-7(10)5-2-1-4(16(13,14)15)3-6(5)8(11)12;/h1-3H,(H,9,10)(H,11,12)(H,13,14,15);
