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110450-05-0

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110450-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 110450-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,0,4,5 and 0 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 110450-05:
(8*1)+(7*1)+(6*0)+(5*4)+(4*5)+(3*0)+(2*0)+(1*5)=60
60 % 10 = 0
So 110450-05-0 is a valid CAS Registry Number.

110450-05-0Relevant articles and documents

SYNTHESIS OF ETHYL 3-ALKYL-4-OXOCHROMAN-3-CARBOXYLATES AND THEIR CONVERSION TO SOME DERIVATIVES

Loubinoux, Bernard,Colin, Jean-Luc,Antonot-Colin, Brigitte,Lalloz, Lucien

, p. 93 - 100 (2007/10/02)

A series of ethyl 3-alkyl-4-oxochroman-3-carboxylates 5 was synthesized and some representative reactions were attempted on these compounds.The first step of the synthesis was the condensation of diethyl alkylsodiomalonates on aryloxymethyl chlorides.Hydr

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