141329-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141329-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,3,2 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 141329-99:
(8*1)+(7*4)+(6*1)+(5*3)+(4*2)+(3*9)+(2*9)+(1*9)=119
119 % 10 = 9
So 141329-99-9 is a valid CAS Registry Number.
141329-99-9Relevant academic research and scientific papers
A one pot procedure for the synthesis of α-hydroxyamides from the corresponding α-hydroxyacids
Kelly,LaCour
, p. 859 - 869 (2007/10/02)
α-Hydroxyamides are synthesized from the corresponding α-hydroxyacids by generation of the bis-trimethylsilyl derivative and treating it with oxalyl chloride. Following addition of the appropriate amine, the TMS ether is hydrolized in the workup to provid
