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94438-56-9

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94438-56-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94438-56-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,3 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94438-56:
(7*9)+(6*4)+(5*4)+(4*3)+(3*8)+(2*5)+(1*6)=159
159 % 10 = 9
So 94438-56-9 is a valid CAS Registry Number.

94438-56-9Downstream Products

94438-56-9Relevant articles and documents

Visible-Light-Mediated Cross Dehydrogenative Coupling of Thiols with Aldehydes: Metal-Free Synthesis of Thioesters at Room Temperature

Roy, Vishal Jyoti,Sen, Partha Pratim,Raha Roy, Sudipta

, p. 16965 - 16976 (2021/11/18)

Thioesters play a crucial role in biological systems and serve as important building blocks for organic synthesis. Herein, Eosin Y and TBHP mediated photochemical cross dehydrogenative coupling (PCDC) between feedstock aldehydes and thiols has been descri

Metal-free sp3 C-H functionalization: A novel approach for the syntheses of selenide ethers and thioesters from methyl arenes

Badsara, Satpal Singh,Liu, Yi-Chen,Hsieh, Ping-An,Zeng, Jing-Wen,Lu, Shao-Yi,Liu, Yi-Wei,Lee, Chin-Fa

supporting information, p. 11374 - 11377 (2014/11/08)

A DTBP-promoted metal-free and solvent-free formation of C-Se and C-S bonds through sp3 C-H functionalization of methyl arenes with diselenides and disulfides is described. the Partner Organisations 2014.

Iron-catalyzed synthesis of thioesters from thiols and aldehydes in water

Huang, Yu-Ting,Lu, Shao-Yi,Yi, Chih-Lun,Lee, Chin-Fa

, p. 4561 - 4568 (2014/06/09)

The preparation of thioesters through the iron-catalyzed coupling reaction of thiols with aldehydes is described. The reactions were carried out by using tert-butyl hydroperoxide (TBHP) as an oxidant and water as a solvent in most cases. This system is co

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