67567-58-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67567-58-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,5,6 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 67567-58:
(7*6)+(6*7)+(5*5)+(4*6)+(3*7)+(2*5)+(1*8)=172
172 % 10 = 2
So 67567-58-2 is a valid CAS Registry Number.
67567-58-2Relevant academic research and scientific papers
A novel preparation of 2-aryl-5-methoxyoxazoles
Xia
, p. 382 - 383 (2007/10/03)
2-Aryl-5-methoxyoxazoles can be synthesized by oxidation of Schiff's bases with (diacetoxyiodo) benzene in good yields under mild conditions.
