693262-18-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 693262-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,3,2,6 and 2 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 693262-18:
(8*6)+(7*9)+(6*3)+(5*2)+(4*6)+(3*2)+(2*1)+(1*8)=179
179 % 10 = 9
So 693262-18-9 is a valid CAS Registry Number.
693262-18-9Relevant academic research and scientific papers
NOVEL PROCESS FOR THE PREPARATION OF 4-ARYL-3-HYDROXYMETHYL-1-METHYLPIPERIDINES.
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Page 55, (2010/02/07)
A novel, improved, and general process for the preparation of 4-aryl-3-hydroxymethyl-1-methylpiperidines is disclosed in the present invention. 4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine is a well-known intermediate in making the anti-depressan
