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6-[2-(Aminomethyl)-phenyl]-4H-cyclopenta[b]thiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126983-09-3

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126983-09-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126983-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,8 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126983-09:
(8*1)+(7*2)+(6*6)+(5*9)+(4*8)+(3*3)+(2*0)+(1*9)=153
153 % 10 = 3
So 126983-09-3 is a valid CAS Registry Number.

126983-09-3Relevant academic research and scientific papers

4,5,6,11-tetrahydrobenzo [6,7] cycloocta [1,2-b]thiophen-6,11-imines and 6,11-dihydrobenzo [6,7] cycloocta [1,2-b] thiophen-6,11-imines

-

, (2008/06/13)

The present invention relates to compounds of the formula STR1 wherein the broken line represents a saturated or an olefinic bond, R1 and R4 are each hydrogen or C1 to C6 alkyl, and R2 and R3/su

A NOVEL REARRANGEMENT FORMING 4,5,6,11-TETRAHYDROBENZOCYCLOOCTATHIOPHEN-6,11-IMINES

Robinson, Ralph P.,Donahue, Kathleen M.,Saccomano, Nicholas A.

, p. 5203 - 5206 (2007/10/02)

Exposure of the spirocyclic isoindolines 9 and 16 and the spirocyclic ether 23 to HBr gas in methylene chloride at 0 deg C leads to the formation of the bridged heterocycles 10, 17, and 24 respectively.These novel rearrangements probably occur via retro-M

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