253324-93-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 253324-93-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,3,3,2 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 253324-93:
(8*2)+(7*5)+(6*3)+(5*3)+(4*2)+(3*4)+(2*9)+(1*3)=125
125 % 10 = 5
So 253324-93-5 is a valid CAS Registry Number.
InChI:InChI=1S/C19H27N3O4/c1-12(20-18(25)26-19(2,3)4)16(23)21-15-14-9-7-6-8-13(14)10-11-22(5)17(15)24/h6-9,12,15H,10-11H2,1-5H3,(H,20,25)(H,21,23)/t12-,15-/m0/s1
253324-93-5Relevant articles and documents
Synthesis of a substituted benzazepin-2-one dihydrate
Boini, Sathish K.,Vaid, Radhe K.,Moder, Kenneth P.,Mitchell, David
scheme or table, p. 1983 - 1986 (2010/01/13)
Synthesis of the title compound was accomplished via coupling of (S)-alaninyl-(S)-1-amino-3-methyl-4,5,6,7-tetrahydro-2H-3-benzazepin-2-one with the activated trimethylsilyl ester of (S)-2-trimethylsilyloxy-3-methylbutyric acid, followed by deprotection a