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56598-35-7

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56598-35-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56598-35-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,5,9 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 56598-35:
(7*5)+(6*6)+(5*5)+(4*9)+(3*8)+(2*3)+(1*5)=167
167 % 10 = 7
So 56598-35-7 is a valid CAS Registry Number.

56598-35-7Relevant articles and documents

Efficient nickel-catalyzed phosphinylation of C-S bonds forming C-P bonds

Yang, Jia,Xiao, Jing,Chen, Tieqiao,Yin, Shuang-Feng,Han, Li-Biao

supporting information, p. 12233 - 12236 (2016/10/21)

The first nickel-catalyzed phosphinylation of C-S bonds forming C-P bonds is developed. This transformation can proceed readily with the simple Ni(cod)2 at a loading down to 0.1 mol% at the 10 mmol scale. A variety of aryl sulfur compounds, i.e. sulfides, sulfoxides and sulfones all couple with P(O)-H compounds to produce the corresponding organophosphorus compounds in high yields, which provides an efficient new method for the construction of C-P bonds.

Nickel-Catalyzed Phosphorylation of Phenol Derivatives via C-O/P-H Cross-Coupling

Yang, Jia,Xiao, Jing,Chen, Tieqiao,Han, Li-Biao

, p. 3911 - 3916 (2016/05/24)

An efficient nickel-catalyzed phosphorylation of phenol derivatives with P(O)-H compounds via C-O/P-H cross-coupling is described. Under the reaction conditions, various phenyl pivalates coupled readily with hydrogen phosphoryl compounds to afford the corresponding coupling products aryl phosphonates and aryl phosphine oxides in good to high yields.

Nickel-catalysed P-C bond formation via P-H/C-CN cross coupling reactions

Zhang, Ji-Shu,Chen, Tieqiao,Yang, Jia,Han, Li-Biao

supporting information, p. 7540 - 7542 (2015/05/04)

Nickel-catalysed P-H/C-CN cross coupling reactions take place efficiently under mild reaction conditions affording the corresponding sp2C-P bonds. This transformation provides a convenient method for the preparation of arylphosphines and arylphosphine oxides from the readily available P-H compounds and arylnitriles. This journal is

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