126402-96-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126402-96-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,0 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 126402-96:
(8*1)+(7*2)+(6*6)+(5*4)+(4*0)+(3*2)+(2*9)+(1*6)=108
108 % 10 = 8
So 126402-96-8 is a valid CAS Registry Number.
126402-96-8Relevant articles and documents
Stereoselective synthesis of L-amino acids via Strecker and Ugi reactions on carbohydrate templates
Kunz,Pfrengle,Ruck,Sager
, p. 1039 - 1042 (1991)
L-Amino acid derivatives are stereoselectively synthesized in high yield using 2,3,4-tri-O-pivaloyl-α-D-arabinopyranosylamine or 2,3,4-tri-O-pivaloyl-β-L-fucopyranosylamine as the chiral auxiliary in Strecker and Ugi reactions.