145161-33-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145161-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,6 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 145161-33:
(8*1)+(7*4)+(6*5)+(5*1)+(4*6)+(3*1)+(2*3)+(1*3)=107
107 % 10 = 7
So 145161-33-7 is a valid CAS Registry Number.
145161-33-7Relevant academic research and scientific papers
Preparation and Structure of N,N'-Dimethylepindolidione
Polborn, Kurt,Lechner, Guenther,Wagner, Hans-Ulrich,Gompper, Rudolf,Schmidt, Christoph,Beck, Wolfgang
, p. 1393 - 1396 (2007/10/02)
Methylation of epindolidione gives the N,N'-dimethyl derivative which was characterized by X-ray diffraction. Key Words: N,N'-Dimethylepindolidione, Structure
