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801287-71-8

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801287-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 801287-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,1,2,8 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 801287-71:
(8*8)+(7*0)+(6*1)+(5*2)+(4*8)+(3*7)+(2*7)+(1*1)=148
148 % 10 = 8
So 801287-71-8 is a valid CAS Registry Number.

801287-71-8Relevant 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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