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120311-73-1

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120311-73-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120311-73-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,3,1 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120311-73:
(8*1)+(7*2)+(6*0)+(5*3)+(4*1)+(3*1)+(2*7)+(1*3)=61
61 % 10 = 1
So 120311-73-1 is a valid CAS Registry Number.

120311-73-1Relevant articles and documents

Potential H1-Antihistaminic Drugs: Synthesis of 4--1-(diphenylmethyl)piperazines by Selective Monoalkoxycarbonylation of α,ω-Dichloroalkanes by Phase-Transfer Catalysis

Gomez-Parra, Vicente,Jimenez, Mercedes,Sanchez, Felix,Torres, Tomas

, p. 539 - 544 (2007/10/02)

The synthesis of a series of new 4--1-(diphenylmethyl)piperazines 2 by phase-tansfer catalysed monoalkoxycarbonylation of α,ω-dichloroalkanes is described.Compounds 2 are related to oxatomide (1) and

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