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ethyl 2-cyclopropyl-1-tosyl-2,5-dihydropyrrole-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1376612-06-4

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1376612-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1376612-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,6,6,1 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1376612-06:
(9*1)+(8*3)+(7*7)+(6*6)+(5*6)+(4*1)+(3*2)+(2*0)+(1*6)=164
164 % 10 = 4
So 1376612-06-4 is a valid CAS Registry Number.

1376612-06-4Downstream Products

1376612-06-4Relevant articles and documents

Phosphine-Catalyzed (4+1) Annulation: Rearrangement of Allenylic Carbamates to 3-Pyrrolines through Phosphonium Diene Intermediates

Blank, Brian R.,Andrews, Ian P.,Kwon, Ohyun

, p. 4352 - 4372 (2020/08/05)

We have developed a phosphine-catalyzed (4+1) annulative rearrangement for the preparation of 3-pyrrolines from allenylic carbamates via phosphonium diene intermediates. We employed this methodology to synthesize an array of 1,3-disubstituted- and 1,2,3-t

Phosphine-catalyzed intramolecular γ-umpolung addition of α-aminoalkylallenic esters: Facile synthesis of 3-carbethoxy-2-alkyl-3- pyrrolines

Andrews, Ian P.,Blank, Brian R.,Kwon, Ohyun

, p. 5373 - 5375 (2012/06/30)

An array of N-tosylated α-aminoalkylallenic esters was prepared and their cyclization under the influence of nucleophilic phosphine catalysts was explored. The α-aminoalkylallenic esters were prepared through aza-Baylis-Hillman reactions or novel DABCO-me

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