90329-76-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90329-76-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,3,2 and 9 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90329-76:
(7*9)+(6*0)+(5*3)+(4*2)+(3*9)+(2*7)+(1*6)=133
133 % 10 = 3
So 90329-76-3 is a valid CAS Registry Number.
90329-76-3Relevant academic research and scientific papers
Nitta, Makoto,Kobayashi, Tomoshige
, p. 959 - 960 (1984)
Upon treatment with , 3-phenyl-4,5-hexamethylenisoxazole undergoes an inclusion of acetylinic ester across the C4-C5 bond and elimination of an oxygen atom leading to (2,5)pyridinophane deriative.