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7,8-benzo-5-diethylamino-4-methoxycarbonyl-2-(4-tolyl)-4-trichloromethyl-3-aza-1,6,9-trioxa-5-phosphaspiro[4.4]-non-2-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1393436-89-9

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1393436-89-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1393436-89-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,3,4,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1393436-89:
(9*1)+(8*3)+(7*9)+(6*3)+(5*4)+(4*3)+(3*6)+(2*8)+(1*9)=189
189 % 10 = 9
So 1393436-89-9 is a valid CAS Registry Number.

1393436-89-9Downstream Products

1393436-89-9Relevant academic research and scientific papers

Trichloropyruvate N-acylimines. reactions with phosphorus nucleophiles

Khomutnik, Ya. Ya.,Onys'Ko, P. P.,Rassukanaya, Yu. V.,Vlasenko, A. G.,Chernega, A. N.,Brovarets, V. S.,Pil'O, S. G.,Sinitsa, A. D.

, p. 1058 - 1064,7 (2020/08/31)

Reactions of N-aroyltrichloroethaneimines CCl3C(R)=NCOAr (II, R = COOMe, CN) with phosphorus nucleophiles were studied. The reaction of imines II with o-phenylenediethylamidophosphite proceeded as [4+1]-cycloaddition leading to formation of stable spirocy

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