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130968-47-7

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130968-47-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130968-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,9,6 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130968-47:
(8*1)+(7*3)+(6*0)+(5*9)+(4*6)+(3*8)+(2*4)+(1*7)=137
137 % 10 = 7
So 130968-47-7 is a valid CAS Registry Number.

130968-47-7Downstream Products

130968-47-7Relevant articles and documents

Synthesis and dynamic stereochemistry of 4-aryl-thiomorpholine-3,5-dione derivatives

Szawka?o, Joanna,Maurin, Jan K.,Pluciński, Franciszek,Czarnocki, Zbigniew

, p. 383 - 390 (2014/12/10)

A series of new N-aryl-substituted thiomorpholine-3,5-diones were synthesized. Crystal structures of seven compounds were established on the basis of X-ray crystallography. Stable at room temperature diastereomers were detected for (2-phenyl)-substituted derivatives using 1H NMR. The dynamic stereochemistry of compound 36 was studied with variable-temperature 1H NMR and the mechanism of diastereomers interconversion was proposed on the basis of quantum chemical calculations.

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