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14180-49-5

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14180-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14180-49-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,8 and 0 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14180-49:
(7*1)+(6*4)+(5*1)+(4*8)+(3*0)+(2*4)+(1*9)=85
85 % 10 = 5
So 14180-49-5 is a valid CAS Registry Number.

14180-49-5Relevant articles and documents

Phosphine boranes as less hydrophobic building blocks than alkanes and silanes: Structure-property relationship and estrogen-receptor-modulating potency of 4-phosphinophenol derivatives

Fujii, Shinya,Hashimoto, Yuichi,Matsumoto, Yuichiro,Saito, Hiroki

, (2020/01/28)

Increasing structural options in medicinal chemistry is important for the development of novel and distinctive drug candidates. In this study, we focused on phosphorus-containing functionalities. We designed and synthesized a series of phosphinophenol der

Pd-catalyzed P-C cross-coupling reactions for versatile triarylphosphine synthesis

Hayashi, Minoru,Matsuura, Takashi,Tanaka, Ippei,Ohta, Hidetoshi,Watanabe, Yutaka

supporting information, p. 628 - 631 (2013/04/11)

Practical and versatile syntheses of tertiary phosphine derivatives have been achieved by palladium-catalyzed deformylative P-C cross-coupling reactions of hydroxymethylphosphine derivatives. Sequential couplings of orthogonally protected precursors provide a simple and practical route toward a variety of tertiary phosphine derivatives having aryl substituents in any combination.

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