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1621098-07-4

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1621098-07-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1621098-07-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,2,1,0,9 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1621098-07:
(9*1)+(8*6)+(7*2)+(6*1)+(5*0)+(4*9)+(3*8)+(2*0)+(1*7)=144
144 % 10 = 4
So 1621098-07-4 is a valid CAS Registry Number.

1621098-07-4Downstream Products

1621098-07-4Relevant academic research and scientific papers

Planar chiral dialkoxysilane: Introduction of inherent chirality and high reactivity in conventional achiral alkene

Tomooka, Katsuhiko,Miyasaka, Shouji,Motomura, Shougo,Igawa, Kazunobu

, p. 7598 - 7602 (2014/07/07)

A simple eight-membered dialkoxysilane (E)-1 prepared from 2-pentene-1,5-diol, showed remarkably stable planar chirality along with high reactivity toward epoxidation, Diels-Alder reaction, and cycloaddition reaction with azide. Enriching alkenes: A simple eight-membered dialkoxysilane, prepared from 2-pentene-1,5-diol, shows remarkably stable planar chirality along with quite a high reactivity in epoxidation reactions, Diels-Alder reactions, and in cycloaddition reactions with azide (see scheme).

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