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1204601-61-5

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1204601-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1204601-61-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,6,0 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1204601-61:
(9*1)+(8*2)+(7*0)+(6*4)+(5*6)+(4*0)+(3*1)+(2*6)+(1*1)=95
95 % 10 = 5
So 1204601-61-5 is a valid CAS Registry Number.

1204601-61-5Relevant articles and documents

Heterocyclic analogs of thioflavones: Synthesis and NMR spectroscopic investigations

Fuchs, Ferdinand C.,Eller, Gernot A.,Holzer, Wolfgang

experimental part, p. 3814 - 3832 (2010/03/03)

The synthesis of several hitherto unknown heterocyclic ring systems derived from thioflavone is described. Coupling of various o haloheteroarenecarbonyl chlorides with phenylacetylene gives 1-(o-haloheteroaryl)-3-phenylprop-2-yn-1- ones, which were treate

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