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Benzenesulfonamide, 4-methyl-N-(2-methyl-3,4-pentadienyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

457629-82-2

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457629-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 457629-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,5,7,6,2 and 9 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 457629-82:
(8*4)+(7*5)+(6*7)+(5*6)+(4*2)+(3*9)+(2*8)+(1*2)=192
192 % 10 = 2
So 457629-82-2 is a valid CAS Registry Number.

457629-82-2Downstream Products

457629-82-2Relevant academic research and scientific papers

Studies on Pd(II)-catalyzed coupling-cyclization of α- or β-amino allenes with allylic halides

Ma, Shengming,Yu, Fei,Gao, Wenzhong

, p. 5943 - 5949 (2007/10/03)

The palladium-catalyzed coupling-cyclization of α- or β-amino allenes with allylic halides leading to 3-allylic 2,5-dihydropyrroles and 1,2,3,6-tetrahydropyridines, respectively, was studied. The starting materials are easily available. The skeletons of b

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