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1352632-11-1

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1352632-11-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1352632-11-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,2,6,3 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1352632-11:
(9*1)+(8*3)+(7*5)+(6*2)+(5*6)+(4*3)+(3*2)+(2*1)+(1*1)=131
131 % 10 = 1
So 1352632-11-1 is a valid CAS Registry Number.

1352632-11-1Downstream Products

1352632-11-1Relevant articles and documents

One-pot synthesis of fused benzo[c]carbazoles by photochemical intramolecular annulation of 3-acyl-2-haloindoles with tethered styrenes

Lu, Shen-Ci,Wei, Shi-Chao,Wang, Wei-Xia,Zhang, Wei,Tu, Zhi-Feng

, p. 5905 - 5910 (2011)

An efficient procedure for the synthesis of fused benzo[c]carbazoles has been achieved in moderate to high yields by the one-pot photochemical annulation of 3-acyl-2-haloindoles with tethered styrenes by photoinduced electron-transfer coupling, electrocyclic reactions, and deacylative aromatization in the presence of pyridine. Fused furo[2,3-c]carbazoles were also synthesized under the same conditions. 5,6-Dihydrobenzo[c]pyrrolo[1,2,3-lm] carbazoles were oxidized by DDQ to afford aromatic benzo[c]pyrrolo[1,2,3-lm] carbazole products in moderate to high yields.

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