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76729-96-9

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76729-96-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76729-96-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,2 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76729-96:
(7*7)+(6*6)+(5*7)+(4*2)+(3*9)+(2*9)+(1*6)=179
179 % 10 = 9
So 76729-96-9 is a valid CAS Registry Number.

76729-96-9Relevant articles and documents

Studies on Pyrazolines: Syntheses, Pyrolysis and Reactivity of Some 3-Aroyl-4-aryl-δ2-pyrazolines

Rao, Ch. Bheemasankara,Raju, G. V. Subba,Raju, P. V. Narasimha

, p. 400 - 403 (2007/10/02)

Δ2-Pyrazolines (IIb-i)have been obtained through cycloaddition of diazomethane to chalcones (Ib-i).The structure (II) has been firmed established on the basis of PMR and (13)C NMR data.Pyrolysis and chemical reactivity of II are described.These

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