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tert-butyl (1R,2R)-2-(diethoxyphosphoryl)-2-(diphenylmethyleneamino)-1-(naphthalen-1-yl)ethylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228746-87-9

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1228746-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228746-87-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,7,4 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1228746-87:
(9*1)+(8*2)+(7*2)+(6*8)+(5*7)+(4*4)+(3*6)+(2*8)+(1*7)=179
179 % 10 = 9
So 1228746-87-9 is a valid CAS Registry Number.

1228746-87-9Downstream Products

1228746-87-9Relevant academic research and scientific papers

Asymmetrie synthesis of α,β-Diaminophosphonic acid derivatives with a catalytic enantioselective mannich reaction

Momo, Robert Djiokeng,Fini, Francesco,Bernardi, Luca,Ricci, Alfredo

, p. 2283 - 2287 (2009)

Optically active α,β-diaminophosphonic acid derivatives were obtained from the catalytic enantioselective Mannich reaction of phosphoglycine Schiff bases with N-Boc-imines, generated in situ from a-amido sulfones.

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