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1-(2-hydroxy-2-phenylethyl)-2-methylpyridinium bromide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

6689-06-1

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6689-06-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6689-06-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,8 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 6689-06:
(6*6)+(5*6)+(4*8)+(3*9)+(2*0)+(1*6)=131
131 % 10 = 1
So 6689-06-1 is a valid CAS Registry Number.

6689-06-1Relevant academic research and scientific papers

Synthesis and Reaction of Methylbenzoquinolizinium Salts

Arai, Sadao,Yamazaki, Masuo,Hida, Mitsuhiko

, p. 1073 - 1078 (2007/10/02)

All isomers of (monomethyl)benzoquinolizinium salts including five new monomethyl derivatives were prepared by photocyclization, sulfur extrusion, or cyclodehydration reaction, and their aldol-type condensation was examined.The 2- and 4-methyl derivati

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