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spiro<1-dibenzylamino-10-anthrone-9,3'-<2>phenyloxirane> is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

80772-74-3

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80772-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80772-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,7 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80772-74:
(7*8)+(6*0)+(5*7)+(4*7)+(3*2)+(2*7)+(1*4)=143
143 % 10 = 3
So 80772-74-3 is a valid CAS Registry Number.

80772-74-3Relevant academic research and scientific papers

A NEW METHOD FOR THE PREPARATION OF SUBSTITUTED PYRROLOANTHRONE

Arai, Sadao,Yamagishi, Takamichi,Hida, Mitsuhiko

, p. 1789 - 1792 (1981)

1-Benzylaminoanthraquinone reacted with benzyl chloride in the presence of powdered KOH in DMSO to give spirophenyloxirane> (1) quantitatively under a nitrogen atmosphere.The oxirane (1) was converted into 1-phenyl-2-benzylpyrroloanthracene-6-one(2) (substituted pyrroloanthrone) having strong fluorescence in ethanol by treatment with hydrochloric acid.

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