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22391-06-6

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22391-06-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 22391-06-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,3,9 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 22391-06:
(7*2)+(6*2)+(5*3)+(4*9)+(3*1)+(2*0)+(1*6)=86
86 % 10 = 6
So 22391-06-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H9NO3S/c11-10(12)8-3-1-7(2-4-8)9-13-5-6-14-9/h1-4,9H,5-6H2

22391-06-6Relevant articles and documents

Visible light photoredox catalyzed deprotection of 1,3-oxathiolanes

Yang, Mingyang,Xing, Zhimin,Fang, Bowen,Xie, Xingang,She, Xuegong

supporting information, p. 288 - 291 (2020/01/13)

An efficient visible light photoredox catalyzed aerobic deprotection of 1,3-oxathiolanes using organic dye Eosin Y as a photocatalyst is disclosed. The deprotection procedure features the use of a metal-free catalyst, mild conditions, a broad range of substrate scope, and good functional group tolerance. 35 examples were tested under the standard conditions and most of them afforded the deprotected products in modest to high yields.

Nickel(II) chloride hexahydrate catalyzed reaction of aromatic aldehydes with 2-mercaptoethanol: Formation of supramolecular helical assemblage of the product

Laskar, Rajibul A.,Begum, Naznin A.,Mir, Mohammad Hedayetullah,Rohman, Md. Rumum,Khan, Abu T.

, p. 5839 - 5844 (2013/10/21)

Various aromatic aldehydes on reaction with 2-mercaptoethanol provided an unanticipated product, bis(2-hydroxyethyl)dithioacetals (3) as the major product along with the expected product 1,3-oxathiolanes (4) in the presence of 0.05 equiv amount of nickel(

Nitroaromatic bis(2-hydroxyethyl)dithioacetals and oxathioacetals using 2-mercaptoethanol in the presence of chlorosilanes

Papernaya, Lyubov K.,Shatrova, Alexandra A.,Albanov, Alexander I.,Klyba, Lyudmila V.,Levkovskaya, Galina G.

experimental part, p. 173 - 184 (2012/04/18)

Thioacetalization of the nitrobenzaldehydes with 2-mercaptoethanol is easily carried out in the presence of TMSCl and dichlorodimethylsilane without heating and using of additional solvent. The reaction direction is defined by the reagents ratio and led t

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