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C41H39N7O8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78403-53-9

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78403-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78403-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,0 and 3 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 78403-53:
(7*7)+(6*8)+(5*4)+(4*0)+(3*3)+(2*5)+(1*3)=139
139 % 10 = 9
So 78403-53-9 is a valid CAS Registry Number.

78403-53-9Downstream Products

78403-53-9Relevant 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 (2007/10/02)

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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