30845-78-4 Usage
General Description
Potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulphonate is a potassium salt of a derivative of anthracene-1-sulfonic acid. It is a stable solid compound with the chemical formula C14H7KO5S and a molecular weight of 344.35 g/mol. This chemical is commonly used as a dye intermediate in the production of various dyes, pigments, and colorants for different applications such as textiles, paper, and plastics. It is also utilized as a fluorescent dye and in organic synthesis. Potassium 9,10-dihydro-9,10-dioxoanthracene-1-sulphonate is typically handled and stored in accordance with standard chemical handling procedures and safety guidelines.
Check Digit Verification of cas no
The CAS Registry Mumber 30845-78-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,8,4 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 30845-78:
(7*3)+(6*0)+(5*8)+(4*4)+(3*5)+(2*7)+(1*8)=114
114 % 10 = 4
So 30845-78-4 is a valid CAS Registry Number.
InChI:InChI=1/C14H8O5S.K/c15-13-8-4-1-2-5-9(8)14(16)12-10(13)6-3-7-11(12)20(17,18)19;/h1-7H,(H,17,18,19);/q;+1/p-1