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(2,6-dibromo-4-tert-butylphenyl)(2,6-dimethyl-4-tert-butylphenyl)diazomethane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

400655-84-7

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400655-84-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 400655-84-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,6,5 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 400655-84:
(8*4)+(7*0)+(6*0)+(5*6)+(4*5)+(3*5)+(2*8)+(1*4)=117
117 % 10 = 7
So 400655-84-7 is a valid CAS Registry Number.

400655-84-7Downstream Products

400655-84-7Relevant academic research and scientific papers

Generation, reactions, and kinetics of sterically congested triplet diphenylcarbenes. Effects of bromine groups

Tomioka, Hideo,Watanabe, Tetsuya,Hattori, Makoto,Nomura, Naoki,Hirai, Katsuyuki

, p. 474 - 482 (2007/10/03)

A series of polybrominated diphenylcarbenes (DPCs) are generated by irradiation of the corresponding precursor diazomethanes, and their reactivities are investigated by means of low-temperature spectroscopies as well as laser flash photolysis. Triplet bis

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