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1184872-55-6

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1184872-55-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1184872-55-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,4,8,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1184872-55:
(9*1)+(8*1)+(7*8)+(6*4)+(5*8)+(4*7)+(3*2)+(2*5)+(1*5)=186
186 % 10 = 6
So 1184872-55-6 is a valid CAS Registry Number.

1184872-55-6Relevant articles and documents

Hexaaryl-: Carbo -benzenes revisited: A novel synthetic route, crystallographic data, and prospects of electrochemical behavior

Zhu, Chongwei,Duhayon, Carine,Romero-Borja, Daniel,Maldonado, José-Luis,Ramos-Ortíz, Gabriel,Saquet, Alix,Maraval, Valerie,Chauvin, Remi

, p. 3908 - 3914 (2017/07/12)

An improved 12-step synthetic route and full characterization of hexaphenyl-carbo-benzene (4, 8%) and the p-bis-3,5-di-tert-butylphenyl homologue (11, 4%), are described. The carbo-benzene reference 4 is now accurately described in the crystal state by X-

Carbo-siloles, part 2: Synthesis and stereochemical resolution of a carbo-silolane redox equivalent

Saccavini, Catherine,Tedeschi, Christine,Lepetit, Christine,Yahi, Leila,Pistre, Caroline,Maraval, Valerie,Chauvin, Remi

experimental part, p. 1573 - 1585 (2010/03/24)

Carbo-siloles could a priori be generated by eliminative aromatization of sila[5]pericyclyne precursors with adjacent COR and CH vertices. The synthesis of tetraoxy-sila[5]pericyclyne representatives (carbo-silolanes 2a and 2b) has been tackled through se

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