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908382-54-7

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908382-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 908382-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,8,3,8 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 908382-54:
(8*9)+(7*0)+(6*8)+(5*3)+(4*8)+(3*2)+(2*5)+(1*4)=187
187 % 10 = 7
So 908382-54-7 is a valid CAS Registry Number.

908382-54-7Relevant articles and documents

Spectroscopic properties of macrocyclic oligo(phenyldiacetylenes)-II. Synthesis and theoretical study of diacetylenic dehydrobenzoannulene derivatives with weak electron-donor and -acceptor groups

Zimmermann, Boris,Baranovi?, Goran,?tefani?, Zoran,Ro?man, Marko

, p. 115 - 124 (2007/10/03)

Diacetylenic dehydrobenzo[12]annulene and dehydrobenzo[18]annulene derivatives with electron-donor and -acceptor groups were synthesized (including push-pull Eglinton-Galbraith dimer derivative 1c) via an oxidative coupling reaction, and spectroscopically

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