115373-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115373-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,3,7 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115373-07:
(8*1)+(7*1)+(6*5)+(5*3)+(4*7)+(3*3)+(2*0)+(1*7)=104
104 % 10 = 4
So 115373-07-4 is a valid CAS Registry Number.
115373-07-4Relevant articles and documents
Facile Synthesis of Isoquinobenzoxazepinone and -benzodiazepinones and Their Precursors
Dusemund, Juergen,Hardt, Thomas
, p. 41 - 44 (1988)
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
