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

725746-72-5

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725746-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 725746-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,5,7,4 and 6 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 725746-72:
(8*7)+(7*2)+(6*5)+(5*7)+(4*4)+(3*6)+(2*7)+(1*2)=185
185 % 10 = 5
So 725746-72-5 is a valid CAS Registry Number.

725746-72-5Downstream Products

725746-72-5Relevant academic research and scientific papers

Reaction of phenylurea and N-trimethylsilyl-N′-phenylurea with vanadocene and N-bromosuccinimide

Gordetsov,Zimina,Kulagina,Moseeva,Kurskii,Lopatin

, p. 1557 - 1560 (2007/10/03)

Phenylurea and N-trimethylsilyl-N′-phenylurea react with vanadocene (Cp2V) in toluene to give N-(η5-cyclopentadienyl) vanadio-N′-phenylurea as a major product and Cp2VN=C=O and aniline as by-products. The reaction of N-trimethylsilyl-N′-phenylurea with N-bromosuccinimide in THF produces, instead of expected N-phenylureidosuccinimide and bromotrimethylsilane, succinimide and N-(p-bromophenyl)-N-trimethylsilylurea which hydrolyzes to form (p-bromophenyl)urea.

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