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115127-03-2

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115127-03-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115127-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,2 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 115127-03:
(8*1)+(7*1)+(6*5)+(5*1)+(4*2)+(3*7)+(2*0)+(1*3)=82
82 % 10 = 2
So 115127-03-2 is a valid CAS Registry Number.

115127-03-2Relevant articles and documents

Condensation of 2-Substituted 5-Oxo-4,5-dihydro-1,3-oxazoles with Imines and Their Corresponding Carbonyl Compounds

Kumar, Pradeep,Mishra, Harendra D.,Mukerjee, Arya K.

, p. 836 - 839 (1980)

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Synthesis of 4-Arylidene--1,2-disubstituted-Δ2-imidazolin-5-ones

Kumar, Pradeep,Mukerjee, Arya K.

, p. 416 - 418 (2007/10/02)

Addition of 2-substituted-5-oxo-4,5-dihydro-1,3-oxazoles (5-oxazolones) (3) to imines in benzene leads to the formation of 4-arylidene-Δ2-1,3-oxazolin-5-ones (8) which undergo aminolysis and subsequent cyclisation to the corresponding 4-arylidene-1,2-disubstituted-Δ2-imidazolin-5-ones (10) on heating under reflux in gl. acetic acid.

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