130565-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130565-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,5,6 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130565-97:
(8*1)+(7*3)+(6*0)+(5*5)+(4*6)+(3*5)+(2*9)+(1*7)=118
118 % 10 = 8
So 130565-97-8 is a valid CAS Registry Number.
130565-97-8Relevant academic research and scientific papers
SYNTHESIS OF 4-METHYL-2-BENZAZEPIN-3-ONE ANALOGS OF DILTIAZEM
Hunt, John T.,Malley, Mary F.,Gougoutas, Jack Z.
, p. 1359 - 1369 (2007/10/02)
An efficient method for the preparation of an alternative benzazepinone ring fusion, the cis and trans isomers of 4-methyl-5-(4-methoxyphenyl)-1,2,4,5-tetrahydro-3H-2-benzazepin-3-one (3), is described.The key reaction involved the ZnCl2-catalyzed alkylat
