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(Z)-4-(2-iodophenyl)-2-butenenitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

452056-00-7

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452056-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 452056-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,2,0,5 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 452056-00:
(8*4)+(7*5)+(6*2)+(5*0)+(4*5)+(3*6)+(2*0)+(1*0)=117
117 % 10 = 7
So 452056-00-7 is a valid CAS Registry Number.

452056-00-7Downstream Products

452056-00-7Relevant academic research and scientific papers

Synthesis of substituted naphthalenes by the palladium-catalyzed annulation of internal alkynes

Huang, Qinhua,Larock, Richard C.

, p. 2505 - 2508 (2002)

(Matrix presented) A variety of substituted naphthalenes have been prepared by the palladium-catalyzed carboannulation of internal alkynes. This method (1) forms two new carbon-carbon bonds in a single step, (2) accommodates a variety of functional groups

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