101325-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101325-37-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,3,2 and 5 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 101325-37:
(8*1)+(7*0)+(6*1)+(5*3)+(4*2)+(3*5)+(2*3)+(1*7)=65
65 % 10 = 5
So 101325-37-5 is a valid CAS Registry Number.
101325-37-5Relevant articles and documents
From 1,2,5-Oxadiazolo[3,4-g]indoles to Pyrrolo[2,3-f]quinoxalines in One Preparative Stage
Budaev,Ivanov,Petrova,Tikhonov, A. Ya.,Samsonov,Sobenina,Trofimov
, p. 273 - 275 (2019/05/04)
Pyrrolo[2,3-f]quinoxalines are synthesized by heating 1,2,5-oxadiazolo[3,4-g]indoles with ethanolamine in the presence of p-toluenesulfonic acid.