140198-56-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140198-56-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,9 and 8 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 140198-56:
(8*1)+(7*4)+(6*0)+(5*1)+(4*9)+(3*8)+(2*5)+(1*6)=117
117 % 10 = 7
So 140198-56-7 is a valid CAS Registry Number.
140198-56-7Relevant academic research and scientific papers
Synthesis of Model Compounds of Safflomin C
Sato, Shingo,Obara, Heitaro,Onodera, Jun-ichi,Endo, Akira,Matsuba, Shigeru
, p. 452 - 457 (2007/10/02)
3--3-(4-hydroxyphenyl)propanoic acid were synthesized as model compounds of safflomin C.Their spectra closely resembled that of safflomin C.
