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2-phenyl-2,3-butadienylamonium hydrogen oxalate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

85507-19-3

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85507-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85507-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,5,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85507-19:
(7*8)+(6*5)+(5*5)+(4*0)+(3*7)+(2*1)+(1*9)=143
143 % 10 = 3
So 85507-19-3 is a valid CAS Registry Number.

85507-19-3Downstream Products

85507-19-3Relevant academic research and scientific papers

ALLENES AND ACETYLENES-XXIII SYNTHESIS OF α-ALLENIC AMINES VIA ALLENIC IMINES OBTAINED FROM ORGANOCOPPER REACTIONS

Claesson, Alf,Sahlberg, Christer

, p. 363 - 368 (2007/10/02)

N-2,3-Alkadienyldiphenylmethanimines 5a-h are formed in moderate yields in 1,3-substitution reactions (SN2') of propargylic sulfonates with an organocopper reagent derived from metalated N-methyldiphenylmethanimine 1 and Me2SCuBr.The imines

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