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5,7-diisopropyl-8,8-dimethyl-2-oxo-3-phenylimidazolidino-<1,2-c>-tetrahydro-<1,3>-oxazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123887-98-9

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123887-98-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123887-98-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,8 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123887-98:
(8*1)+(7*2)+(6*3)+(5*8)+(4*8)+(3*7)+(2*9)+(1*8)=159
159 % 10 = 9
So 123887-98-9 is a valid CAS Registry Number.

123887-98-9Downstream Products

123887-98-9Relevant academic research and scientific papers

Reactions of α-phenylglycinamide with some carbonyl compounds. Formation of 5,7-diisopropyl-8,8-dimethyl-2-oxo-3-phenylimidazolidino-tetrahydro--oxazine, and determination of structure and stereochemistry by nuclear Overhauser effect differenc

Qing, Ning,Colebrook, Lawrence D.,Edward, John T.,Kon, Allan,Chubb, Francis L.

, p. 1560 - 1564 (2007/10/02)

α-phenylglycinamide 5 reacts with ketones to give either the Schiff base 3 or the 4-imidazolidone 4, but reacts with boiling isobutyraldehyde to give the bicyclic compound 6.The structure and stereochemistry of 6 have been established by (1)H nuclear Over

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