88737-34-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88737-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,7,3 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88737-34:
(7*8)+(6*8)+(5*7)+(4*3)+(3*7)+(2*3)+(1*4)=182
182 % 10 = 2
So 88737-34-2 is a valid CAS Registry Number.
88737-34-2Relevant academic research and scientific papers
Synthesis of Benzofurodiazepines
Gatta, Franco,Settimj, Guido
, p. 1251 - 1254 (2007/10/02)
A synthesis of 4-N-oxides and of 3-hydroxy derivatives of 1,3-dihydro-2H-benzofurodiazepin-2-ones and of 2,3-dihydro-1H-benzofurodiazepines is described.Condensation of 2-acetyl- and 2-benzoyl-3-ethoxycarbonylaminobenzofurans with