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93232-48-5

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93232-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93232-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,2,3 and 2 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 93232-48:
(7*9)+(6*3)+(5*2)+(4*3)+(3*2)+(2*4)+(1*8)=125
125 % 10 = 5
So 93232-48-5 is a valid CAS Registry Number.

93232-48-5Downstream Products

93232-48-5Relevant academic research and scientific papers

REGIOSELECTIVITY IN THE REACTIONS OF DIPHENYLNITRILIMINE WITH COUMARIN AND CHROMONE

Shawali, Ahmad S.,Eltawil, Bahgat A.,Albar, Hassan A.

, p. 4139 - 4140 (1984)

The cycloaddition of diphenylnitrilimine with coumarin and chromone gave the cycloadducts 4 and 5 respectively.The structures of these products were based on elemental and spectral analyses and alternate synthesis.The orientations of the cycloaddition are interpreted in terms of FMO theory.

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