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1H-1,2,3-Triazole, 4-phenyl-1-[[4-[(5-phenyl-1H-1,2,3-triazol-1-yl)methyl]phenyl]methyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138701-57-2

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138701-57-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138701-57-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,0 and 1 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 138701-57:
(8*1)+(7*3)+(6*8)+(5*7)+(4*0)+(3*1)+(2*5)+(1*7)=132
132 % 10 = 2
So 138701-57-2 is a valid CAS Registry Number.

138701-57-2Downstream Products

138701-57-2Relevant academic research and scientific papers

DIPOLAR CYCLOADDITION REACTIONS OF ORGANIC BIS-AZIDES WITH SOME ACETYLENIC COMPOUNDS

Abu-Orabi, Sultan,Atfah, Adnan,Jibril, Ibrahim,Marii, Fakhri,Ali, Amer Al-Sheikh

, p. 397 - 400 (2007/10/02)

The reactions of 1,2-, 1,3- and 1,4-bis(azidomethyl)benzenes 1a-c with dimethyl, diethyl and di-tert-butyl acetylenedicarboxylates 2-4 as well as with phenylacetylene 8 and ethyl propiolate 12 are reported.These reactions have afforded the corresponding b

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