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1383440-57-0

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1383440-57-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383440-57-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,4,4 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1383440-57:
(9*1)+(8*3)+(7*8)+(6*3)+(5*4)+(4*4)+(3*0)+(2*5)+(1*7)=160
160 % 10 = 0
So 1383440-57-0 is a valid CAS Registry Number.

1383440-57-0Relevant articles and documents

Palladium-catalyzed hiyama couplings of α-silylenoates and α-silylenamides

Rooke, Douglas A.,Ferreira, Eric M.

supporting information; experimental part, p. 3328 - 3331 (2012/08/08)

The Hiyama couplings of both α-silylenoates and α-silylenamides are described. These sensitive substrate classes require particularly specific conditions, employing both appropriate silicon-based species and a silver additive to realize high yields of the coupling products. Regioselective platinum-catalyzed hydrosilylations provide a direct and convenient entry into these stereodefined trisubstituted alkenes.

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