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13160-91-3

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13160-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13160-91-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,6 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13160-91:
(7*1)+(6*3)+(5*1)+(4*6)+(3*0)+(2*9)+(1*1)=73
73 % 10 = 3
So 13160-91-3 is a valid CAS Registry Number.

13160-91-3Downstream Products

13160-91-3Relevant articles and documents

Photocyclization mechanism of halopyridinium salt tethered to arene: Flash photolysis observation of a pyridinium σ, cyclohexadienyl radicals, and a dihalide radical anion in aqueous solution

Park, Yong-Tae,Song, Nam Woong,Hwang, Chul-Gyun,Kim, Kwang-Wook,Kim, Dongho

, p. 10677 - 10683 (1997)

The photocyclization reactions of 2-halopyridinium salt tethered to arene have been studied. The photocyclization of 2-halophenethylpyridinium salts produced a six-membered heterocyclic product, pyrido[2,1-a]-3H,4H-isoquinolinium salt. The 2-halopyridiniu

Synthesis and properties of highly fluorescent indolizino[3,4,5-ab] isoindoles

Mitsumori, Teruyuki,Bendikov, Michael,Dautel, Olivier,Wudl, Fred,Shioya, Takeshi,Sato, Hideki,Sato, Yoshiharu

, p. 16793 - 16803 (2007/10/03)

We report here the synthesis, X-ray structures, optical and electrochemical properties, fabrication of light-emitting devices, and density functional calculations for indolizino[3,4,5-ab]isoindole (INI) derivatives. Strongly luminescent heterocycles based

Intramolecular Photocyclization of N-pyridinium and N-(Arylmethyl)-2-halopyridinium Salts

Park, Y.-T.,Joo, C.-H.,Choi, C.-D.,Park, K.-S.

, p. 1083 - 1089 (2007/10/02)

Various N-pyridinium, N-(arylmethyl)-2-halopyridinium and N-(2-halobenzyl)isoquinolinium salts have been synthesized and their intramolecular photocyclization reactions studied.Upon irradiation the aqueous solution of N-(2-haloaryl)me

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