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543706-33-8

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543706-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 543706-33-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,4,3,7,0 and 6 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 543706-33:
(8*5)+(7*4)+(6*3)+(5*7)+(4*0)+(3*6)+(2*3)+(1*3)=148
148 % 10 = 8
So 543706-33-8 is a valid CAS Registry Number.

543706-33-8Downstream Products

543706-33-8Relevant academic research and scientific papers

Palladium-catalyzed intermolecular aerobic oxidative amination of terminal alkenes: Efficient synthesis of linear allylamine derivatives

Liu, Guosheng,Yin, Guoyin,Wu, Liang

supporting information; body text, p. 4733 - 4736 (2009/02/06)

(Chemical Equation Presented) O2-coupledallylic C-H amination: A first general palladium-mediated intermolecular aerobic oxidative allylic amination was developed to synthesize linear (E)-allylimides with high regioselectivity (see scheme; MA = maleic anhydride). The proposed mechanism involves an allylic C-H activation with subsequent nitrogen nucleophile substitution. The catalytic system allows efficient dioxygen-coupled turnover without additional cocatalysts.

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