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3-methyl-4-(p-tolyl)butan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

857778-34-8

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857778-34-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 857778-34-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,7,7 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 857778-34:
(8*8)+(7*5)+(6*7)+(5*7)+(4*7)+(3*8)+(2*3)+(1*4)=238
238 % 10 = 8
So 857778-34-8 is a valid CAS Registry Number.

857778-34-8Relevant academic research and scientific papers

The Heck-type arylation of allylic alcohols with arenediazonium salts

Masllorens, Judit,Bouquillon, Sandrine,Roglans, Anna,Hénin, Fran?oise,Muzart, Jacques

, p. 3822 - 3826 (2007/10/03)

The Heck coupling of ArN2BF4 with secondary allylic alcohols, carried out in methanol using Pd(dba)2 as catalyst without extra ligands and base, leads to the corresponding β-arylated carbonyl compounds. Such conditions afford arylated acetals from primary allylic alcohols.

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