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N,N,N',N'-tetramethyl(3-phenyl-3-phenylthioprop-2-ene)amidinium chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1289639-58-2

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1289639-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1289639-58-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,9,6,3 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1289639-58:
(9*1)+(8*2)+(7*8)+(6*9)+(5*6)+(4*3)+(3*9)+(2*5)+(1*8)=222
222 % 10 = 2
So 1289639-58-2 is a valid CAS Registry Number.

1289639-58-2Downstream Products

1289639-58-2Relevant academic research and scientific papers

A convenient synthesis and some characteristic reactions of novel propiolamidinium salts

Weingaertner, Werner,Kantlehner, Willi,Maas, Gerhard

, p. 265 - 272 (2011/03/19)

Starting from N,N,N,N,N,N-hexaalkylguanidinium chlorides and terminal alkynes, a series of new orthoamide derivatives of alkynecarboxylic acids were prepared. The orthoamides were converted into propiolamidinium chlorides by reaction with benzoyl chloride

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