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1041307-58-7

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1041307-58-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041307-58-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,3,0 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1041307-58:
(9*1)+(8*0)+(7*4)+(6*1)+(5*3)+(4*0)+(3*7)+(2*5)+(1*8)=97
97 % 10 = 7
So 1041307-58-7 is a valid CAS Registry Number.

1041307-58-7Downstream Products

1041307-58-7Relevant articles and documents

Enantiomerically Enriched α-Borylzinc Reagents by Nickel-Catalyzed Carbozincation of Vinylboronic Esters

Chen, Jingjia,Hu, Weipeng,Jin, Jing,Lovinger, Gabriel J.,Morken, James P.,Zhang, Chenlong

, p. 14189 - 14195 (2021/09/11)

In this paper is described a synthesis of enantiomerically enriched, configurationally stable organozinc reagents by catalytic enantioselective carbozincation of a vinylboronic ester. This process furnishes enantiomerically enriched α-borylzinc intermediates that are shown to undergo stereospecific reactions, producing enantioenriched secondary boronic ester products. The properties of the intermediate α-borylzinc reagent are probed and the synthetic utility of the products is demonstrated by application to the synthesis of (-)-aphanorphine and (-)-enterolactone.

Nucleophilic substitution reaction at an sp2 carbon of vinyl halides with an intramolecular thiol moiety: synthesis of thio-heterocycles

Lei, Mao-Yi,Xiao, Yong-Jun,Liu, Wei-Min,Fukamizu, Koji,Chiba, Shunsuke,Ando, Kaori,Narasaka, Koichi

experimental part, p. 6888 - 6902 (2009/12/06)

This article presents a full account of intramolecular vinylic substitution reactions of bromoalkenes having an acetylthio moiety, which give sulfur-containing heterocycles such as dihydrothiophene, tetrahydrothiopyran, and 2-alkylidenethietane derivative

Process for producing propargylcarbinol compounds

-

, (2008/06/13)

The present invention provides a process for producing a propargylcarbinol compound of formula (I): STR1 where R1 and R2 are as defined herein. The process comprises reacting a haloallycarbinol compound of formula (II) with a base. The present invention also relates to a process for producing the haloallylcarbinol compound. The above propargylcarbinol compound is useful as an intermediate for agrochemicals, pharmaceuticals, perfumes, resin monomers, and the like.

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