132927-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 132927-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,9,2 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 132927-58:
(8*1)+(7*3)+(6*2)+(5*9)+(4*2)+(3*7)+(2*5)+(1*8)=133
133 % 10 = 3
So 132927-58-3 is a valid CAS Registry Number.
132927-58-3Relevant academic research and scientific papers
BRIDGEHEAD NITROGEN HETEROCYCLES. PART IV. REACTIONS OF 3-ACYL/AROYL-5-(2,4-DICHLOROPHENYL)-1,3,4-OXADIAZOL-2(3H)-ONES WITH DIAMINES
Gogoi, Probin C.,Kataky, Jibon C. S.
, p. 237 - 244 (2007/10/02)
The condensation reaction of 3-acyl/aroyl-5-(2,4-dichlorophenyl)-1,3,4-oxadiazol-2(3H)-ones (4a-f) with diamino compounds leading to the formation of fused heterocycles (7, 8 and 9) was carried out.
