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130255-43-5

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130255-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130255-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,5 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130255-43:
(8*1)+(7*3)+(6*0)+(5*2)+(4*5)+(3*5)+(2*4)+(1*3)=85
85 % 10 = 5
So 130255-43-5 is a valid CAS Registry Number.

130255-43-5Relevant articles and documents

DENTAL COMPOSITION

-

, (2015/05/26)

Photocurable dental composition comprising (a) one or more radical-polymerizable monomers, and (b) 0.1 to 7.0 percent by weight based on the total weight of radical polymerizable monomers in the composition of a compound of the following formula (I): Rsu

Bissilyl ketone; A convenient method for the synthesis and its Pd(0) catalyzed reaction with alkenes and alkynes

Sakurai, Hidehiro,Yamane, Motoki,Iwata, Masahiro,Saito, Nobuo,Narasaka, Koichi

, p. 841 - 842 (2007/10/03)

A convenient method for the preparation of a bissilyl ketone is developed via a bissilyl ketone acetal as its precursor. The bissilyl ketone reacts with electron deficient alkynes and alkenes in the presence of Pd(0) catalyst to give bis-silylated products.

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