91247-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91247-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,4 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 91247-38:
(7*9)+(6*1)+(5*2)+(4*4)+(3*7)+(2*3)+(1*8)=130
130 % 10 = 0
So 91247-38-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H15NO2/c12-10(8-11(13)14)7-6-9-4-2-1-3-5-9/h1-5,10H,6-8,12H2,(H,13,14)
91247-38-0Relevant articles and documents
A simple synthesis of β-alkyl-substituted β-amino acids
Lazar, Laszlo,Martinek, Tamas,Bernath, Gabor,Fueloep, Ferenc
, p. 219 - 224 (2007/10/03)
By the condensation of branched-chain aliphatic or alicyclic aldehydes with malonic acid in the presence of ammonium acetate, β-alkyl-substituted β-amino acids were prepared.