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83048-42-4

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83048-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83048-42-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,4 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83048-42:
(7*8)+(6*3)+(5*0)+(4*4)+(3*8)+(2*4)+(1*2)=124
124 % 10 = 4
So 83048-42-4 is a valid CAS Registry Number.

83048-42-4Downstream Products

83048-42-4Relevant articles and documents

The Photocycloaddition of 6-Substituted Phenanthridines to Electron-rich Olefins

Futamura, Shigeru,Ohta, Hiroyuki,Kamiya, Yoshio

, p. 2190 - 2194 (1982)

The photocycloaddition reaction of 6-substituted phenanthridines and electron-rich olefins, such as trans-anethole and phenyl vinyl ether, is described.This reaction proceeds from the 1(?,?*) states of 6-substituted phenanthridines via the exciplex to give azocine and/or azetidine derivatives in ethanol.

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