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1H-Perimidine, 2-methyl-, monoperchlorate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138118-66-8

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138118-66-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138118-66-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,1,1 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 138118-66:
(8*1)+(7*3)+(6*8)+(5*1)+(4*1)+(3*8)+(2*6)+(1*6)=128
128 % 10 = 8
So 138118-66-8 is a valid CAS Registry Number.

138118-66-8Downstream Products

138118-66-8Relevant academic research and scientific papers

UNE NOUVELLE RECYCLISATION DE CATIONS 1,3-HETEROCYCLIQUES EN CATIONS BENZIMIDAZOLIUM ET PERIMIDINIUM

Vedernikova, I. V.,Konstantinchenko, A. A.,Ryabukhin, Yu. I.

, p. 175 - 181 (2007/10/02)

In this work we have examined the new recyclisation of 1,3-heterocyclic cations activated towards 1,4-binucleophyles : o-phenylenediamines and 1,8-naphthalenediamines.This reaction leads to the formation of benzimidazolium and perimidinium cations.

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