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1391930-84-9

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1391930-84-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1391930-84-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,1,9,3 and 0 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1391930-84:
(9*1)+(8*3)+(7*9)+(6*1)+(5*9)+(4*3)+(3*0)+(2*8)+(1*4)=179
179 % 10 = 9
So 1391930-84-9 is a valid CAS Registry Number.

1391930-84-9Downstream Products

1391930-84-9Relevant articles and documents

Threefold cross-linked polystyrene-triphenylphosphane hybrids: Mono-P-ligating behavior and catalytic applications for aryl chloride cross-coupling and C(sp3)-H borylation

Iwai, Tomohiro,Harada, Tomoya,Hara, Kenji,Sawamura, Masaya

, p. 12322 - 12326 (2013)

Covalently bound polystyrene-phosphane hybrids were prepared by a method based on radical emulsion polymerization of styrenes in the presence of a tris(p-vinylphenyl)phosphane cross-linker. These hybrids favor mono-P-ligation to transition-metal complexes and are useful for challenging catalysis, such as Pd-catalyzed C-C/C-N couplings with unactivated chloroarenes and Ir- or Rh-catalyzed C(sp3)-H borylations. Copyright

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