141695-33-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141695-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,6,9 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 141695-33:
(8*1)+(7*4)+(6*1)+(5*6)+(4*9)+(3*5)+(2*3)+(1*3)=132
132 % 10 = 2
So 141695-33-2 is a valid CAS Registry Number.
141695-33-2Relevant academic research and scientific papers
Condensation of α-Amino Acid with Amine in the Absence of a Coupling Agent
Yamaguchi, Jun-Ichi,Nagai, Shinya,Fukuoka, Emi,Suyama, Takayuki
, p. 830 - 831 (2007/10/03)
Treatment of N-(4-nitrophenoxycarbonyl)amino acid with an equimolar amount of amine in the absence of a coupling agent gave the corresponding α-amino acid amide in high yield.
