120226-04-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120226-04-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,2 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120226-04:
(8*1)+(7*2)+(6*0)+(5*2)+(4*2)+(3*6)+(2*0)+(1*4)=62
62 % 10 = 2
So 120226-04-2 is a valid CAS Registry Number.
120226-04-2Relevant articles and documents
OXIDATIONS OF SOME α-AMINO ACIDS UNDER MITSUNOBU REACTION CONDITIONS
Kolasa, Teodozyj,Miller, Marvin J.
, p. 4661 - 4664 (2007/10/02)
Reactions of α-amino acids with azodicarboxylates and Ph3P results in oxidation at the α-carbon.N-acyl or carbamoyl amino acid esters give azodicarboxylate adducts, whereas free α-amino acid esters are converted to the corresponding α-keto esters.