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125103-96-0

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125103-96-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 125103-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,1,0 and 3 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125103-96:
(8*1)+(7*2)+(6*5)+(5*1)+(4*0)+(3*3)+(2*9)+(1*6)=90
90 % 10 = 0
So 125103-96-0 is a valid CAS Registry Number.

125103-96-0Relevant articles and documents

Highly Enantioselective Synthesis of β-Hydroxy Nitriles by the Cyanomethylation of Aldehydes using DPMPM as a Chiral Catalyst or Ligand

Soai, Kenso,Hirose, Yuji,Sakata, Shuichi

, p. 677 - 680 (1992)

Optically active β-hydroxy nitriles in up to 93percent e.e. were obtained by the enantioselective addition of cyanomethylzinc bromide to aldehydes using DPMPM as a chiral catalyst or ligand.

Nucleophilic addition of α-(dimethylsilyl)nitriles to aldehydes and ketones

Jinzaki, Takaaki,Arakawa, Mitsuru,Kinoshita, Hidenori,Ichikawa, Junji,Miura, Katsukiyo

supporting information, p. 3750 - 3753 (2013/08/23)

α-Alkylated (dimethylsilyl)acetonitriles (Me2HSiCR 3R4CN) react spontaneously with aldehydes in DMSO to give β-hydroxynitriles in good to high yields. The addition to ketones is effectively promoted by using MgCl2/su

N-Heterocyclic carbene-catalyzed cyanomethylation of aldehydes with TMSAN

Fan, Ye-Cheng,Du, Guang-Fen,Sun, Wan-Fu,Kang, Wei,He, Lin

supporting information; experimental part, p. 2231 - 2233 (2012/05/20)

N-Heterocyclic carbenes (NHCs) have been served as efficient catalysts for cyanomethylation of carbonyl compounds. In the presence of 5 mol % NHC, various aldehydes and 2,2,2-trifluoroacetophenone reacted with trimethylsilylacetonitrile (TMSAN) to give β-hydroxynitriles in moderate to high yields.

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