3226-92-4 Usage
Chemical Properties
White to off-white powder
Check Digit Verification of cas no
The CAS Registry Mumber 3226-92-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,2 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3226-92:
(6*3)+(5*2)+(4*2)+(3*6)+(2*9)+(1*2)=74
74 % 10 = 4
So 3226-92-4 is a valid CAS Registry Number.
3226-92-4Relevant articles and documents
Preparation of N-Tritylamino Acids from N-Trimethylsilylamino Acid Trimethylsilyl Esters
Mamos, Petros,Sanida, Chariklia,Barlos, Kleomenis
, p. 1083 - 1084 (2007/10/02)
Persilylated amino acids are used to prepare Nα-tritylamino acids 2,4, and 6 in high yields by cleavage of the Si-N bond with trityl chloride in chloroform under reflux.The side chains of Lys, Orn and Cys are simultaneously tritylated while sil
