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104920-89-0

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104920-89-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104920-89-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 104920-89:
(8*1)+(7*0)+(6*4)+(5*9)+(4*2)+(3*0)+(2*8)+(1*9)=110
110 % 10 = 0
So 104920-89-0 is a valid CAS Registry Number.

104920-89-0Relevant articles and documents

Synthesis of new 6H-indolo[2,3-b] [1,8]naphthyridines and their specific inhibition of benzodiazepine receptor

da Settimo,Primofiore,Ferrarini,Mori,Martini,Pennacchi,Lucacchini

, p. 577 - 585 (2007/10/02)

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