201231-37-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201231-37-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,2,3 and 1 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 201231-37:
(8*2)+(7*0)+(6*1)+(5*2)+(4*3)+(3*1)+(2*3)+(1*7)=60
60 % 10 = 0
So 201231-37-0 is a valid CAS Registry Number.
201231-37-0Relevant academic research and scientific papers
Preparation of difluoro analogs of CCGs and their pharmacological evaluations
Shibuya, Akira,Sato, Azusa,Taguchi, Takeo
, p. 1979 - 1984 (2007/10/03)
All the stereoisomers of 2-(2-carboxy-3,3-difluorocyclopropyl)glycines (F2CCGs) were synthesized in enantiomerically pure forms using (R)-2,3-O- isopropyl-ideneglyceraldehyde as a chiral precursor. L-F2CCG-I, one of the stereoisomers
