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183952-09-2

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183952-09-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 183952-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,9,5 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 183952-09:
(8*1)+(7*8)+(6*3)+(5*9)+(4*5)+(3*2)+(2*0)+(1*9)=162
162 % 10 = 2
So 183952-09-2 is a valid CAS Registry Number.

183952-09-2Downstream Products

183952-09-2Relevant articles and documents

Direct Allylation of Active Methylene Compounds with Allylic Alcohols by Use of Palladium/Phosphine-Borane Catalyst System

Shimizu, Aika,Hirata, Goki,Onodera, Gen,Kimura, Masanari

supporting information, p. 1954 - 1960 (2018/04/11)

The C?C bond formation between active methylene compounds and allylic alcohols has been newly developed by using a palladium complex as a catalyst together with a phosphine-borane ligand. The best phosphine-borane ligand for this direct allylation has bee

N-Heterocyclic olefins as efficient phase-transfer catalysts for base-promoted alkylation reactions

Blümel, Marcus,Crocker, Reece D.,Harper, Jason B.,Enders, Dieter,Nguyen, Thanh V.

supporting information, p. 7958 - 7961 (2016/07/06)

N-Heterocyclic olefins (NHOs) have very recently emerged as efficient promoters for several chemical reactions due to their strong Br?nsted/Lewis basicities. Here we report the novel application of NHOs as efficient phase-transfer organocatalysts for synt

Studies on the diastereo-selective reduction of 2-acetyl-2-alkyl-γ-butyrolactones with boron hydrides

Teixeira, Lis H.P.,De Souza, Maria Cecilia B.V.,Ramos, Maria Da Conceicao K.V.,De Aquino Neto, Francisco R.,Barreiro, Eliezer J.,Fraga, Carlos A.M.

, p. 505 - 526 (2007/10/03)

Reduction of 2-acetyl-2-alkyl-γ-butyrolactone derivatives with boron hydrides in the presence and absence of several chelating agents were studied. This process is influenced more by steric than chelation factors, yielding the isomeric alcohols syn (13-23

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