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5,6-Dimethyl-7-(DL-1-phenylethyl)-7H-pyrrolo<2,3-d>pyrimidin-4-amin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82703-43-3

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82703-43-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82703-43-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,0 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82703-43:
(7*8)+(6*2)+(5*7)+(4*0)+(3*3)+(2*4)+(1*3)=123
123 % 10 = 3
So 82703-43-3 is a valid CAS Registry Number.

82703-43-3Upstream product

82703-43-3Relevant academic research and scientific papers

Method for organically synthesizing 5,6-dimethyl-7H-pyrrolo[2,3]pyrimidin-4-amine

-

, (2018/11/22)

The invention discloses a method for organically synthesizing 5,6-dimethyl-7H-pyrrolo[2,3]pyrimidin-4-amine. The method comprises the following steps: using 3-hydroxyl-2-butanone and alpha-methyl benzylamine as raw materials, performing reflux stirring in

Synthesis of 7-Unsubstituted 7H-Pyrrolopyrimidines

Pichler, Herbert,Folkers, Gerd,Roth, Hermann J.,Eger, Kurt

, p. 1485 - 1505 (2007/10/02)

The title compounds 4 are obtained by N-7 dealkylation of the 2-furanylmethyl, 2-thiophenylmethyl, or 1-phenylethyl group from 2a-g and 10 a-j with polyphosphoric acid.In contrast to the 2-furanylmethyl group the 2-thiophenylmethyl and 1-phenylethyl group

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