316-23-4 Usage
General Description
(E)-4,4'-(1,2-diethylethylene)diphenyl bis(hydrogen sulphate) is a chemical compound with the molecular formula C22H30O8S2. It is a bis(hydrogen sulfate) salt of 1,2-diethylethylene-diphenyle which is used as a phase-transfer catalyst. It is commonly used as a reactant in the synthesis of various organic compounds and is known for its ability to facilitate reactions that occur between immiscible phases, such as between a solid and a liquid. (E)-4,4'-(1,2-diethylethylene)diphenyl bis(hydrogen sulphate) is a white solid at room temperature and has a relatively high melting point, making it suitable for use in high-temperature reactions. Additionally, it is an important catalyst in organic chemistry, particularly in the synthesis of organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 316-23-4 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,1 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 316-23:
(5*3)+(4*1)+(3*6)+(2*2)+(1*3)=44
44 % 10 = 4
So 316-23-4 is a valid CAS Registry Number.
316-23-4Relevant articles and documents
SULFESTROL FOR TREATING CANCER
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Page/Page column 15; 16, (2014/05/07)
The invention relates to the use of Sulfestrol (diethylstilbestrol sulfate) in a method of curative or palliative treatment of cancer in a mammal. The inventors have unexpectedly found that Sulfestrol can suitably be employed as an effective drug in the treatment of cancer in mammals. The inventors have further discovered that Sulfestrol can be administered even in high dosages without giving rise to serious side effects. Besides the clinical use of Sulfestrol the present invention also relates to oral dosage units comprising Sulfestrol and to sterile liquids for intravenous administration that comprise Sulfestrol.
