1242425-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1242425-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,4,2 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1242425-39:
(9*1)+(8*2)+(7*4)+(6*2)+(5*4)+(4*2)+(3*5)+(2*3)+(1*9)=123
123 % 10 = 3
So 1242425-39-3 is a valid CAS Registry Number.
1242425-39-3Relevant academic research and scientific papers
Synthesis of 5-Amino-oxazole-4-carboxylates from α-Chloroglycinates
Zhang, Jianmin,Coqueron, Pierre-Yves,Vors, Jean-Pierre,Ciufolini, Marco A.
supporting information; experimental part, p. 3942 - 3945 (2010/11/04)
Aluminum-based Lewis acids are effective promoters of the condensation of α-chloroglycinates with isonitriles or with cyanide ion, leading to the formation of 5-amino-oxazoles.
