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1448451-78-2

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1448451-78-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1448451-78-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,4,5 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1448451-78:
(9*1)+(8*4)+(7*4)+(6*8)+(5*4)+(4*5)+(3*1)+(2*7)+(1*8)=182
182 % 10 = 2
So 1448451-78-2 is a valid CAS Registry Number.

1448451-78-2Relevant academic research and scientific papers

An easy access to asymmetrically substituted oligoethylene glycols from 18-crown-6

Abronina, Polina I.,Zinin, Alexander I.,Orlova, Anna V.,Sedinkin, Sergey L.,Kononov, Leonid O.

, p. 4533 - 4535 (2013)

A new route for the preparation of multi-gram quantities of the heterobifunctional oligoethylene glycol (OEG) derivatives (n = 6, 7) is reported based on decyclization of 18-crown-6.

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