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76613-27-9

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76613-27-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76613-27-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,1 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76613-27:
(7*7)+(6*6)+(5*6)+(4*1)+(3*3)+(2*2)+(1*7)=139
139 % 10 = 9
So 76613-27-9 is a valid CAS Registry Number.

76613-27-9Downstream Products

76613-27-9Relevant articles and documents

Thiadiaziridine 1,1-Dioxides: Synthesis and Chemistry

Timberlake, Jack W.,Alender, Jeff,Garner, Archie W.,Hodges, Melvin L.,Oezmeral, Cenan,et al.

, p. 2082 - 2089 (2007/10/02)

The synthesis and chemical reactions of a series of thiadiaziridine 1,1-dioxides (2) are described.The thermal stability is highly dependent on the R group and in one case (R = tert-octyl) is postulated that the thermolysis initially produces a diradical intermediate which can be trapped or further fragments to give a nitrene.A temperature-dependent NMR study on the coalescence of the diastereotopic α-methyl protons of 2b gives a ΔG = 20 kcal*mol-1.

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