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C44H44BrN7O8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73228-71-4

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73228-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73228-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,2 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73228-71:
(7*7)+(6*3)+(5*2)+(4*2)+(3*8)+(2*7)+(1*1)=124
124 % 10 = 4
So 73228-71-4 is a valid CAS Registry Number.

73228-71-4Upstream product

73228-71-4Downstream Products

73228-71-4Relevant academic research and scientific papers

PROPELLANES-LVI REGIOSPECIFICITY IN DIELS-ALDER REACTIONS OF BROMO-DERIVATIVES OF SOME TETRAENIC PROPELLANE IMIDES

Peled, M.,Ginsburg, D.

, p. 161 - 165 (1981)

In tetraenic propellane imides substituted at the imide nitrogen atom by relatively large groups both syn and anti-attack occurs when N-phenyltriazolinedione is used as dienophile.However, in formation of the mono Diels-Alder adducts the unsubstitued cycl

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