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O,O′-diphenyl S-hydrogen phosphorothioate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

14156-07-1

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14156-07-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14156-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,5 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 14156-07:
(7*1)+(6*4)+(5*1)+(4*5)+(3*6)+(2*0)+(1*7)=81
81 % 10 = 1
So 14156-07-1 is a valid CAS Registry Number.

14156-07-1Relevant articles and documents

Bifunctional Thiourea-Catalyzed Stereoablative Retro-Sulfa-Michael Reaction: Concise and Diastereoselective Access to Chiral 2,4-Diarylthietanes

Bacsó, András,Szigeti, Mariann,Varga, Szilárd,Soós, Tibor

, p. 429 - 439 (2016/12/24)

Owing to the chiral recognition capacity of bifunctional thioureas, a stereoablative retro-sulfa-Michael reaction has been developed. Utilization of a biphasic system enabled us to render the process catalytic. The usefulness of this methodology was further illustrated by the diastereoselective synthesis of all possible stereoisomers of 2,4-diarylthiethanes.

On the sulfurization of h-phosphonate diesters and phosphite triesters using elemental sulfur

Wallin, Richard,Kalek, Marcin,Bartoszewicz, Agnieszka,Thelin, Mats,Stawinski, Jacek

scheme or table, p. 908 - 916 (2009/12/07)

Sulfurization of tetracoordinate and tricoordinate P(III) derivatives, namely, H-phosphonate diesters, H-phosphonothioate diesters, and phosphite triesters with elemental sulfur under various experimental conditions, was investigated.

Synthesis of methylene bisphosphonates from carbon disulfide and phosphites via desulfurization: A mechanistic study

Heuze,Lemarie,Vazeux,Gulea,Masson,Sene,Jaffres,Alberti,MacCiantelli

experimental part, p. 820 - 829 (2009/12/03)

The reaction of carbon disulfide with an excess of sodium dialkylphosphite in an aprotic solvent led to the formation of the carbanion of methylene bisphosphonate and sodium thiophosphate. The mechanistic study of this unexpected reaction, using both 31P

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