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158512-90-4

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158512-90-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 158512-90-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,8,5,1 and 2 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 158512-90:
(8*1)+(7*5)+(6*8)+(5*5)+(4*1)+(3*2)+(2*9)+(1*0)=144
144 % 10 = 4
So 158512-90-4 is a valid CAS Registry Number.

158512-90-4Downstream Products

158512-90-4Relevant academic research and scientific papers

Alternaric acid: Formal synthesis and related studies

Slade, Michael C.,Johnson, Jeffrey S.

, p. 166 - 172 (2013)

A silyl glyoxylate three-component-coupling methodology has been exploited to achieve a formal synthesis, an analogue to an intermediate in a distinct formal synthetic route, and a third (unique) approach to the natural product alternaric acid. Highlighte

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