140148-16-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140148-16-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,4 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140148-16:
(8*1)+(7*4)+(6*0)+(5*1)+(4*4)+(3*8)+(2*1)+(1*6)=89
89 % 10 = 9
So 140148-16-9 is a valid CAS Registry Number.
140148-16-9Relevant academic research and scientific papers
Synthesis and absolute configuration of polypropionate metabolites of Siphonaria australis
Sundram,Albizat
, p. 437 - 440 (2007/10/02)
An enantioselective synthesis of a C17 metabolite from Siphonaria australis has been accomplished. This has led to the assignment of the absolute configuration of two metabolites in this series through the use of the exciton chirality method.
