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(S)-1-{(4R,5R)-5-[(R)-triphenylphosphoranylideneamino-(4-nitrophenyl)methyl]-2,2-dimethyl-1,3-dioxolan-4-yl}-N-(tert-butyloxycarbonyl)-2-phenylethylamine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

742107-34-2

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742107-34-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 742107-34-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,4,2,1,0 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 742107-34:
(8*7)+(7*4)+(6*2)+(5*1)+(4*0)+(3*7)+(2*3)+(1*4)=132
132 % 10 = 2
So 742107-34-2 is a valid CAS Registry Number.

742107-34-2Relevant academic research and scientific papers

Stereoselective synthesis of a novel pseudopeptide hapten for the generation of hydrolytic catalytic antibodies

Rodriguez, Ana Chiva,Ramos, Anna Pico,Hawkes, Geoffrey E.,Berti, Federico,Resmini, Marina

, p. 1847 - 1855 (2007/10/03)

The synthesis of a novel hapten containing a 1,4-diamino-2,3-diolbutane core unit is described. The molecule contains four stereogenic centres and has been synthesised via a stereoselective route. The absolute stereochemistry of each stereogenic carbon at

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