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ethyl 2-[5-(4-methylphenyl)-1-oxo-2-oxaspiro-[5.5]yndec-3-en-3-yl]-2-ethylbutanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1383577-25-0

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1383577-25-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383577-25-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,5,7 and 7 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1383577-25:
(9*1)+(8*3)+(7*8)+(6*3)+(5*5)+(4*7)+(3*7)+(2*2)+(1*5)=190
190 % 10 = 0
So 1383577-25-0 is a valid CAS Registry Number.

1383577-25-0Downstream Products

1383577-25-0Relevant academic research and scientific papers

Reaction of methyl 1-bromocycloalkanecarboxylates with zinc and ethyl 5-aryl-3-oxo-2,2-diethylpent-4-enoates

Kirillov,Nikiforova,Slepukhin,Vakhrin

, p. 891 - 894 (2012)

Methyl 1-bromoalkanecarboxylates react with zinc and ethyl 5-aryl-3-oxo-2,2-diethylpent-4-enoates to form ethyl 2-(10-aryl-6-oxo-7- oxaspiro[4.5]dec-8-en-8-yl)-2-ethylbutanoates and ethyl 2-(5-aryl-1-oxo-2- oxaspiro[5.5]undec-3-en-3-yl)-2-ethylbutanoates.

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