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4-nitro-benzaldehyde-(O-allyl-seqtrans-oxime ) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

50998-68-0

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50998-68-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50998-68-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,9,9 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 50998-68:
(7*5)+(6*0)+(5*9)+(4*9)+(3*8)+(2*6)+(1*8)=160
160 % 10 = 0
So 50998-68-0 is a valid CAS Registry Number.

50998-68-0Relevant academic research and scientific papers

Design, synthesis, bioactivity, and structure-activity relationship (SAR) studies of novel benzoylphenylureas containing oxime ether group

Sun, Ranfeng,Lue, Maoyun,Chen, Li,Li, Qingshan,Song, Haibin,Bi, Fuchun,Huang, Runqiu,Wang, Qingmin

experimental part, p. 11376 - 11391 (2010/04/02)

Novel benzoylphenylureas containing an oxime ether group were designed and synthesized by four schemes. These benzoylphenylureas were identified by 1H NMR spectroscopy and element analysis (or HRMS). The bioactivities of the new compounds were evaluated. These benzoylphenylureas exhibited excellent larvicidal activities against oriental armyworm, some of which were much better in comparison with the commercial Flucycloxuron. In particular, the larvicidal activities against oriental armyworm of compounds 1 and 23 were 5-10 times better than that of Flucycloxuron. Most of these benzoylphenyureas exhibited excellent larvicidal activities against mosquito. At the same time, some of these compounds have good plant growth regulatory activities as well.

Tandem oxidation processes: The direct conversion of activated alcohols into oximes; synthesis of citaldoxime

Kanno, Hisashi,Taylor, Richard J. K.

, p. 1287 - 1290 (2007/10/03)

The direct conversion of primary alcohols into oximes is reported using manganese dioxide and alkoxylamines/hydroxylamine as their hydrochloride salts or supported on Amberlyst 15. This transformation has been applied to a range of benzylic, allylic and propargylic alcohols and utilised to prepare the natural product citaldoxime.

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