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4354-61-4

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4354-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4354-61-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4354-61:
(6*4)+(5*3)+(4*5)+(3*4)+(2*6)+(1*1)=84
84 % 10 = 4
So 4354-61-4 is a valid CAS Registry Number.

4354-61-4Downstream Products

4354-61-4Relevant articles and documents

Selective transformation of nitriles into amides and carboxylic acids by an immobilized nitrilase

Klempier,De Raadt,Faber,Grieng

, p. 341 - 344 (1991)

Using an immobilized nitrilase from Rhodococcus sp. mild and selective hydrolysis of nitriles can be achieved even in the presence of acid or base sensitive groups under neutral conditions. This method is applicable to a broad range of substrates as exemplified by aliphatic, alicyclic, heterocyclic and carbohydrate type nitriles.

One-pot nitrile aldolization/hydration operation giving β-hydroxy carboxamides

Goto, Akihiro,Naka, Hiroshi,Noyori, Ryoji,Saito, Susumu

, p. 1740 - 1743 (2011/12/16)

Rhodium to the rescue: The formal aldol products of carboxamides (CONH 2) were obtained by using a RhI(OR) (R=H, Me) catalyst under essentially neutral pH and ambient conditions. This novel aldol strategy is based on the catalytic al

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