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Carbamic acid, (1-formyl-2-phenylethyl)-, ethyl ester, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

190378-48-4

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190378-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 190378-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,0,3,7 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 190378-48:
(8*1)+(7*9)+(6*0)+(5*3)+(4*7)+(3*8)+(2*4)+(1*8)=154
154 % 10 = 4
So 190378-48-4 is a valid CAS Registry Number.

190378-48-4Relevant academic research and scientific papers

P[(S,S,S)-CH3NCH(CH2Ph)CH2]3N: A new C3-symmetric enantiomerically pure proazaphosphatrane

You, Jingsong,Wróblewski, Andrzej E.,Verkade, John G.

, p. 7877 - 7883 (2004)

A new approach for the synthesis of C3-symmetric proazaphosphatranes with chirality at the bridging methylene positions is reported. Graphical abstract

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