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1136519-32-8

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1136519-32-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1136519-32-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,6,5,1 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1136519-32:
(9*1)+(8*1)+(7*3)+(6*6)+(5*5)+(4*1)+(3*9)+(2*3)+(1*2)=138
138 % 10 = 8
So 1136519-32-8 is a valid CAS Registry Number.

1136519-32-8Downstream Products

1136519-32-8Relevant articles and documents

Smooth Metal-Free Photoinduced Preparation of Valuable 8-Arylxanthines

Abdulla, Havall Othman,Amin, Ahmed A.,Raviola, Carlotta,Opatz, Till,Protti, Stefano,Fagnoni, Maurizio

supporting information, p. 1448 - 1452 (2019/06/27)

A set of 8-arylxanthines was prepared under metal-free conditions and in aqueous solvents from arylazo sulfones and caffeine or theophylline. Notably, the process took place by simply exposing the reaction vessel to visible or solar light, and unreacted xanthine could be easily recovered during the purification step.

Direct arylation of n-heteroarenes with aryldiazonium salts by photoredox catalysis in water

Xue, Dong,Jia, Zhi-Hui,Zhao, Cong-Jun,Zhang, Yan-Yan,Wang, Chao,Xiao, Jianliang

supporting information, p. 2960 - 2965 (2014/03/21)

A highly effective visible light-promoted "radical-type" coupling of N-heteroarenes with aryldiazonium salts in water has been developed. The reaction proceeds at room temperature with [Ru(bpy)3]Cl 2×6 H2O as a photosensit

PRODUCTION AND USE OF ZINC AMIDES

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Page/Page column 12, (2011/12/12)

The application relates to a reagent of the general formula [in-line-formulae]R1R2N—ZnY LiY??(I)[/in-line-formulae] wherein R1, R2 are, independently, selected from H, substituted or unsubstituted aryl or heteroaryl containing one or more heteroatoms, linear, branched or cyclic, substituted or unsubstituted alkyl, alkenyl, alkynyl, or silyl derivatives thereof; and R1 and R2 together can be part of a cyclic or polymeric structure; and wherein at least one of R1 and R2 is other than H; Y is selected from the group consisting of F; Cl; Br; I; CN; SCN; NCO; Halon, wherein n=3 or 4 and Hal is selected from Cl, Br and I; NO3; BF4; PF6; H; a carboxylate of the general formula RXCO2; an alcoholate of the general formula ORX; a thiolate of the general formula SRX; RXP(O)O2; or SCORX; or SCSRX; OnSRx; wherein n=2 or 3; or NOn, wherein n=2 or 3; and a derivative thereof; wherein Rx is a substituted or unsubstituted aryl or heteroaryl containing one or more heteroatoms, linear, branched or cyclic, substituted or unsubstituted alkyl, alkenyl, alkynyl, or derivatives thereof, or H; or as adduct with a solvent; as well as to the preparation and use thereof. 34

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