115392-74-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115392-74-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,3,9 and 2 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 115392-74:
(8*1)+(7*1)+(6*5)+(5*3)+(4*9)+(3*2)+(2*7)+(1*4)=120
120 % 10 = 0
So 115392-74-0 is a valid CAS Registry Number.
115392-74-0Relevant academic research and scientific papers
Facile Synthesis of Isoquinobenzoxazepinone and -benzodiazepinones and Their Precursors
Dusemund, Juergen,Hardt, Thomas
, p. 41 - 44 (2007/10/02)
The isoquinolones 8a, 11a and 17 can be prepared easily from 6, ammonia and hydroxylamine or hydrazine (14a).By dehydration the isoquino-fused isoquinolone 9, 2,3-benzoxazepinone 13 and 2,3-benzodiazepinone 16a are obtained.Reactions of the dicarboxylic a
