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1338696-17-5

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1338696-17-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338696-17-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,6,9 and 6 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1338696-17:
(9*1)+(8*3)+(7*3)+(6*8)+(5*6)+(4*9)+(3*6)+(2*1)+(1*7)=195
195 % 10 = 5
So 1338696-17-5 is a valid CAS Registry Number.

1338696-17-5Downstream Products

1338696-17-5Relevant articles and documents

Iron catalyzed oxidative assembly of N-heteroaryl and aryl metal reagents using oxygen as an oxidant

Liu, Kun Ming,Liao, Lian Yan,Duan, Xin Fang

supporting information, p. 1124 - 1127 (2015/01/09)

An equivalent amount of N-heteroaryl and aryl Grignard or lithium reagents, after mediation by an equivalent of titanate, was facilely coupled to furnish N-heteroaryl-aryl compounds under the catalysis of FeCl3/TMEDA at ambient temperature using oxygen as an oxidant. Most of the common N-heteroaryls were all good candidates, and thus provided a general, green and pratical protocol for the flexible construction of various N-heteroaryl-aryl structures. This journal is

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