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76782-87-1

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76782-87-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76782-87-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,8 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 76782-87:
(7*7)+(6*6)+(5*7)+(4*8)+(3*2)+(2*8)+(1*7)=181
181 % 10 = 1
So 76782-87-1 is a valid CAS Registry Number.

76782-87-1Downstream Products

76782-87-1Relevant articles and documents

A New Borylation Method for Alkylbenzene and Polystyrene

Paetzold, Peter,Hoffmann, Juergen

, p. 3724 - 3733 (2007/10/02)

The borylation of alkylbenzenes by Hal2BH (Hal = F, Cl, Br) gives H2 and a mixture of m- and p-alkyl(dihaloboryl)benzenes.In the case of bulky alkyl groups, such as isopropyl, tert-butyl, these are partially split off as R - H and RBHal2.The phenyl groups in polystyrene-divinylbenzene copolymers undergo borylation with Br2BH in a 55percent yield.

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