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91200-45-2

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91200-45-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91200-45-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,0 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91200-45:
(7*9)+(6*1)+(5*2)+(4*0)+(3*0)+(2*4)+(1*5)=92
92 % 10 = 2
So 91200-45-2 is a valid CAS Registry Number.

91200-45-2Downstream Products

91200-45-2Relevant articles and documents

Modifizierte Isopinocampheyldibromoborane; selektive Katalysatoren fuer asymmetrische Diels-Alder-Rekationen

Bir, Gerhard,Kaufmann, Dieter

, p. 1 - 6 (2007/10/02)

The synthesis of C-10 phenyl- and t-butyl modified isopinocampheyldibromoboranes is described.Their ability to act as chiral catalysts in asymmetric Diels-Adler reactions has been investigated as exemplified by the reaction of cyclopentadiene with methylacrylate.

ALKYLATION DE TERPENES EN DEUX ETAPES PAR ENE-REACTION

Deleris, G.,Dunogues, J.,Gadras, A.

, p. 2135 - 2138 (2007/10/02)

A simple, two-step homologation of terpenes is reported that requires ene-reaction with PhSO2NSO and subsequent of the intermediate adducts with CuI catalyzed Grignard

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