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Methanone, [3,6-dihydro-5-hydroxy-1,4-bis(4-hydroxyphenyl)-3-[2-(4-hydroxyphenyl) ethyl]-7-(sulfooxy)pyrrolo[2,3-c]carbazol-2-yl](4-hydroxyphenyl)-, monoammonium salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

901121-69-5

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901121-69-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 901121-69-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,1,1,2 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 901121-69:
(8*9)+(7*0)+(6*1)+(5*1)+(4*2)+(3*1)+(2*6)+(1*9)=115
115 % 10 = 5
So 901121-69-5 is a valid CAS Registry Number.

901121-69-5Upstream product

901121-69-5Downstream Products

901121-69-5Relevant academic research and scientific papers

Total synthesis of dictyodendrin A and B

Okano, Kentaro,Fujiwara, Hideto,Noji, Toshiharu,Fukuyama, Tohru,Tokuyama, Hidetoshi

, p. 5925 - 5929 (2010)

(Figure Presented) In-do-line of fire: A highly efficient total synthesis of the title compounds features a novel benzyne-mediated one-pot indoline formation/cross-coupling sequence for the construction of a highly substituted key indoline intermediate. The peripheral substituents were then introduced onto the intermediate in a modular fashion to complete the total syntheses of dictyodendrin A and B.

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