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1441306-37-1

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1441306-37-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1441306-37-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,1,3,0 and 6 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1441306-37:
(9*1)+(8*4)+(7*4)+(6*1)+(5*3)+(4*0)+(3*6)+(2*3)+(1*7)=121
121 % 10 = 1
So 1441306-37-1 is a valid CAS Registry Number.

1441306-37-1Relevant articles and documents

Palladium-catalyzed arylic/allylic aminations: Permutable domino sequences for the synthesis of dihydroquinolines from morita-baylis-hillman adducts

Lorion, Melanie M.,Gasperini, Danila,Oble, Julie,Poli, Giovanni

, p. 3050 - 3053 (2013)

An efficient palladium-catalyzed synthesis of 1,2-dihydroquinolines has been developed via the reaction between anilines and Morita-Baylis-Hillman adducts derived from o-bromobenzaldehyde. This new Pd(0)-catalyzed pseudo-domino type I sequence involves a Buchwald-Hartwig arylic amination and an allylic amination. When starting from an o-bromo allylic alcohol, the chronology is arylic amination/allylic arylation. However, the sequence reverses when the reaction is performed on the corresponding o-bromo allylic acetate.

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