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1,3-Dithiane, 2-[(5,6,7,8-tetrahydro-1-naphthalenyl)methylene]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139190-33-3

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139190-33-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139190-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,9 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 139190-33:
(8*1)+(7*3)+(6*9)+(5*1)+(4*9)+(3*0)+(2*3)+(1*3)=133
133 % 10 = 3
So 139190-33-3 is a valid CAS Registry Number.

139190-33-3Downstream Products

139190-33-3Relevant academic research and scientific papers

188. Addition of Carbon Nucleophiles to Tricarbonylchromium Complexes of 1,2-Dihydrocyclobutabenzene, Indane, 1,2,3,4-Tetrahydronaphthalene and ortho-Xylene

Kuendig, E. Peter,Grivet, Chantal,Wenger, Eric,Bernardinelli, Gerald,Williams, Alan F.

, p. 2009 - 2023 (2007/10/02)

3-Substituted 1,2-dihydrocyclobutabenzenes (bicycloocta-1,3,5-triene) are readily accessible from (1) via a two-step sequence which involves addition of a nucleophile and oxidation of the intermediate anionic

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