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C156H282N10O42 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1256284-75-9

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1256284-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256284-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,2,8 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1256284-75:
(9*1)+(8*2)+(7*5)+(6*6)+(5*2)+(4*8)+(3*4)+(2*7)+(1*5)=169
169 % 10 = 9
So 1256284-75-9 is a valid CAS Registry Number.

1256284-75-9Downstream Products

1256284-75-9Relevant academic research and scientific papers

Synthesis of poly(amino)ester dendrimers via active cyanomethyl ester intermediates

Bouillon, Camille,Tintaru, Aura,Monnier, Valerie,Charles, Laurence,Quelever, Gilles,Peng, Ling

experimental part, p. 8685 - 8688 (2011/03/19)

A novel strategy for the synthesis of poly(amino)ester dendrimers was developed on the basis of active cyanomethyl ester intermediates and an iteration of four consecutive steps of deprotection, activation, transesterification, and scavenging.

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