133322-98-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133322-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,2 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 133322-98:
(8*1)+(7*3)+(6*3)+(5*3)+(4*2)+(3*2)+(2*9)+(1*8)=102
102 % 10 = 2
So 133322-98-2 is a valid CAS Registry Number.
133322-98-2Relevant academic research and scientific papers
Studies on N-Acetylation of 3-Aryl-5-ethyl-4,5-dihydro-1,2,4-oxadiazoles
Srivastava, R. M.,Carpenter, G. B.
, p. 603 - 604 (2007/10/02)
A facile synthesis of 2-acetyl-3-aryl-5-ethyl-2,5-dihydro-1,2,4-oxadiazoles 2 is described. Key Words: 1,2,4-Oxadiazoles, N-acetyl
