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1338368-83-4

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1338368-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338368-83-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,3,6 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1338368-83:
(9*1)+(8*3)+(7*3)+(6*8)+(5*3)+(4*6)+(3*8)+(2*8)+(1*3)=184
184 % 10 = 4
So 1338368-83-4 is a valid CAS Registry Number.

1338368-83-4Downstream Products

1338368-83-4Relevant articles and documents

A modified synthesis of some novel polycyclic aromatic phenazines and quinoxalines by using the tungstate sulfuric acid (TSA) as a reusable catalyst under solvent-free conditions

Karami, Bahador,Khodabakhshi, Saeed,Nikrooz, Marzieh

, p. 187 - 192 (2012)

Considering the synthesis of new compounds, we developed heterocyclic chemistry. We also helped to improve the classical synthetic route for the synthesis of quinoxalines and phenazines through implement in terms of solvent-free reaction. For the condensa

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