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2-(toluene-4-sulfonyl)-1,2,3,7a-tetrahydro-pyrano[3,4-c]pyrrole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1004783-88-3

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1004783-88-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1004783-88-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,4,7,8 and 3 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1004783-88:
(9*1)+(8*0)+(7*0)+(6*4)+(5*7)+(4*8)+(3*3)+(2*8)+(1*8)=133
133 % 10 = 3
So 1004783-88-3 is a valid CAS Registry Number.

1004783-88-3Downstream Products

1004783-88-3Relevant academic research and scientific papers

Two manifolds for metal-catalyzed intramolecular Diels-Alder reactions of unactivated alkynes

Fuerstner, Alois,Stimson, Christopher C.

, p. 8845 - 8849 (2008/09/19)

Being unconventional: Although conventional metal-catalyzed [4+2] cycloaddicloadditions of inactivated dienynes are known to proceed by an oxidative cyclization/insertion mechanism, two entirely different pathways also result in formal Diels-Alder reactio

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