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116757-20-1

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116757-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116757-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,5 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 116757-20:
(8*1)+(7*1)+(6*6)+(5*7)+(4*5)+(3*7)+(2*2)+(1*0)=131
131 % 10 = 1
So 116757-20-1 is a valid CAS Registry Number.

116757-20-1Relevant articles and documents

Iodine-promoted selective 3-selanylation and 3-sulfenylation of indoles with dichalcogenides under mild conditions

Chen, Su-Qin,Wang, Qian-Mei,Xu, Ping-Chuan,Ge, Shao-Peng,Zhong, Ping,Zhang, Xiao-Hong

, p. 100 - 103 (2016)

A simple method was developed for the synthesis of 3-chalcogen indoles via iodine-promoted direct 3-selanyl- and 3-sulfenylation of indoles with dichalcogenides. The reaction was carried out smoothly in EtOH under air at room temperature, selectively givi

Palladium-Catalyzed Direct C2-Biarylation of Indoles

Murugesan, Tamilarasu,Sivarajan, Chinraj,Jayakumari, Chithra Mohan,Singh, Rajat Kumar,Vennapusa, Sivaranjana Reddy,Kaliyamoorthy, Alagiri

supporting information, p. 10838 - 10851 (2021/08/16)

Biaryl and indole units are important structural motifs in several bioactive molecules and functional materials. We have accomplished straightforward access to C2-biarylated indole derivatives through palladium-catalyzed C-H activation strategy with a bro

ANTIMICROBIAL COMPOUNDS, COMPOSITIONS, AND ARTICLES OF MANUFACTURE FOR SELECTIVELY INHIBITING PATHOGENIC MICROBES

-

, (2021/01/22)

A compound can have a structure of Formula A, or derivative thereof, salt thereof, or stereoisomer thereof, or having any chirality at any chiral center, or tautomer, polymorph, solvate, or combination thereof: wherein ring A is a phenyl, indolyl, naphthyl, or benzothiazolyl; X is S, SO, or SO2; Y is a linker or bond; Z is CH, CR2, or N; Z1 is C or N to form an imidazopyridine; each Z2, Z3, or Z4 is independently CH, CR2, or N; each Z5 or Z6 is C or CH; each R1, R2, and R3 is independently a substituent, and at least one of R1, R2, or R3 is a substituent other than a hydrogen; m is 0, 1, 2, 3, or 4; and n is 0 or a positive integer. The compounds can have specific substituent patterns.

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