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Phenol, 3-(2-nitrophenoxy)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74683-21-9

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74683-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74683-21-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,8 and 3 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74683-21:
(7*7)+(6*4)+(5*6)+(4*8)+(3*3)+(2*2)+(1*1)=149
149 % 10 = 9
So 74683-21-9 is a valid CAS Registry Number.

74683-21-9Relevant academic research and scientific papers

4-Hydroxy-2'-nitrodiphenyl ether analogues as novel tyrosinase inhibitors

Sapkota, Kiran,Lee, Eunyoung,Yang, Jae-Ho,Kwon, Youngjoo,Choi, Jongwon,Na, Younghwa

experimental part, p. 1319 - 1325 (2010/09/18)

Tyrosinase ubiquitously existing from microorganisms to animals and plants is known to be the most critical and rate limiting enzyme during melanin biosynthesis. In order to develop new tyrosinase inhibitor we have synthesized 14 diphenyl ether compounds

TETRAZOLE DERIVATIVES AND DRUGS

-

, (2008/06/13)

A compound of the formula [I] useful for treating allergic symptoms, cardiovascular disorders, cerebrovascular disorders, inflammation or other conditions mediated by SRS-A in humans and animals is disclosed. STR1

A NEW SYNTHESIS OF 3H-PHENOXAZIN-3-ONES

Bird, C. W.,Latif, M.

, p. 529 - 534 (2007/10/02)

The reductive cyclisation of 3-hydroxy-2'-nitrodiphenyl ethers provides a new synthesis of 3H-phenoxazin-3-ones, which should be particularly suitable for the synthesis of actinomycins.

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