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4-methyl 9-ethyl 7-benzyl-3-hydroxy-8-methyl-1-(4-methylphenyl)-2,6-dioxo-1,7-diazaspiro[4.4]nona-3,8-diene-4,9-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1415915-92-2

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1415915-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415915-92-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,9,1 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1415915-92:
(9*1)+(8*4)+(7*1)+(6*5)+(5*9)+(4*1)+(3*5)+(2*9)+(1*2)=162
162 % 10 = 2
So 1415915-92-2 is a valid CAS Registry Number.

1415915-92-2Downstream Products

1415915-92-2Relevant academic research and scientific papers

Five-membered 2,3-dioxoheterocycles: XC. Reaction of 4,5- bis(methoxycarbonyl)-1H-pyrrole-2,3-diones with enaminoesters. crystal and molecular structure of 4-methyl 9-ethyl 7-benzyl-3-hydroxy-8-methyl-1-(4- methoxyphenyl)-2,6-dioxo-1,7-diazaspiro[4.4]nona

Silaichev,Chudinova,Slepukhin,Maslivets

, p. 1435 - 1438 (2013/05/21)

1-Aryl-4,5-bis(methoxycarbonyl)-1H-pyrrole-2,3-diones react with ethyl 3-(benzylamino)but-2-enoate and ethyl 3-(benzylamino)-3-phenylacrylate giving 4-methyl 9-ethyl 1-aryl-7-benzyl-3-hydroxy-8-methyl- and 4-methyl 9-ethyl 1-aryl-7-benzyl-3-hydroxy-8-phen

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