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793724-78-4

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793724-78-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 793724-78-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,9,3,7,2 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 793724-78:
(8*7)+(7*9)+(6*3)+(5*7)+(4*2)+(3*4)+(2*7)+(1*8)=214
214 % 10 = 4
So 793724-78-4 is a valid CAS Registry Number.

793724-78-4Downstream Products

793724-78-4Relevant articles and documents

Amide-Directed C?H Sodiation by a Sodium Hydride/Iodide Composite

Huang, Yinhua,Chan, Guo Hao,Chiba, Shunsuke

supporting information, p. 6544 - 6547 (2017/05/29)

A new protocol for amide-directed ortho and lateral C?H sodiation is enabled by sodium hydride (NaH) in the presence of either sodium iodide (NaI) or lithium iodide (LiI). The transient organosodium intermediates could be transformed into functionalized aromatic compounds.

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