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79015-39-7

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79015-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79015-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,0,1 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 79015-39:
(7*7)+(6*9)+(5*0)+(4*1)+(3*5)+(2*3)+(1*9)=137
137 % 10 = 7
So 79015-39-7 is a valid CAS Registry Number.

79015-39-7Relevant articles and documents

Regiochemistry of Nucleophilic Opening of β-Substituted Styrene Oxides with Thiolate Anions: Model Experiments in the Synthesis of Leukotriene Analogues

Marples, Brian A.,Saint, Christopher G.,Traynor, John R.

, p. 567 - 574 (2007/10/02)

β-Substituted trans-styrene oxides are cleaved with thiolate anions highly regioselectively by attack at the α-carbon whereas the cis-isomers are cleaved by attack at the α- and β-carbons.Cysteine, in a suitably protected form, similarly cleaves β-substituted trans-styrene oxides, thus allowing the synthesis of a simple LTE model.

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