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5-(4-benzyloxybenzyl)-1H-pyrazole-3,4-dicarboxylic acid dimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1154450-61-9

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1154450-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1154450-61-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,4,4,5 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1154450-61:
(9*1)+(8*1)+(7*5)+(6*4)+(5*4)+(4*5)+(3*0)+(2*6)+(1*1)=129
129 % 10 = 9
So 1154450-61-9 is a valid CAS Registry Number.

1154450-61-9Upstream product

1154450-61-9Downstream Products

1154450-61-9Relevant academic research and scientific papers

Solid-phase synthesis of amino acid derived N-unsubstituted pyrazoles via sydnones

Harju, Kirsi,Vesterinen, Johanna,Yli-Kauhaluoma, Jari

, p. 2219 - 2221 (2009)

A new method to synthesize N-unsubstituted pyrazoles on a solid support is described. The solid support acts as a protecting group for the amino acid. N-Protected amino acid is N-nitrosated, and the subsequent treatment with acetic anhydride in a microwav

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