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2-iodo-3-phenyl-1,3-butadiene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

24420-64-2

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24420-64-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 24420-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,4,2 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 24420-64:
(7*2)+(6*4)+(5*4)+(4*2)+(3*0)+(2*6)+(1*4)=82
82 % 10 = 2
So 24420-64-2 is a valid CAS Registry Number.

24420-64-2Relevant academic research and scientific papers

Preparation of 2-iodo-1,3-butadienes from 1-trimethylsilyl-2,3- butadienes and their functionalizations

Nishiyama, Takashi,Esumi, Tomoyuki,Iwabuchi, Yoshiharu,Irie, Hiroshi,Hatakeyama, Susumi

, p. 43 - 46 (2007/10/03)

Successive treatment of 1-trimethylsilyl-2.3-butadienes with iodine and tetra-n-butylammonium fluoride in the same flask affords 2-iodo-1.3- butadienes in good yields and their palladium-catalyzed carbonylation and alkynylation allows introduction of este

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