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145984-03-8

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145984-03-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145984-03-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,9,8 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145984-03:
(8*1)+(7*4)+(6*5)+(5*9)+(4*8)+(3*4)+(2*0)+(1*3)=158
158 % 10 = 8
So 145984-03-8 is a valid CAS Registry Number.

145984-03-8Downstream Products

145984-03-8Relevant articles and documents

Palladium Catalysed Synthesis of Spiroindolines.

Grigg, Ronald,Fretwell, Paul,Meerholtz, Clive,Sridharan, Visuvanathar

, p. 359 - 370 (2007/10/02)

A series of palladium catalysed consecutive bis(5-exo trig)-, 5-exo trig-6-exo trig-, and 5-exo trig-7-endo trig-cyclisations via an alkene relay onto benzene or a wide range of heterocycles (pyrrole, furan, thiophen, indole, pyridine, pyridones) generates 5,5-, 5,6- and 5,7-spiroindolines in good yield.

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