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1101901-32-9

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1101901-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1101901-32-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,0,1,9,0 and 1 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1101901-32:
(9*1)+(8*1)+(7*0)+(6*1)+(5*9)+(4*0)+(3*1)+(2*3)+(1*2)=79
79 % 10 = 9
So 1101901-32-9 is a valid CAS Registry Number.

1101901-32-9Relevant academic research and scientific papers

Primary amino acid lithium salt as a catalyst for asymmetric Michael addition of isobutyraldehyde with β-nitroalkenes

Sato, Atsushi,Yoshida, Masanori,Hara, Shoji

supporting information; experimental part, p. 6242 - 6244 (2009/05/06)

Phenylalanine lithium salt was found to be an effective catalyst for asymmetric Michael addition of isobutyraldehyde with β-nitroalkenes to give quaternary carbon-containing nitroalkanes. The Royal Society of Chemistry.

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