126574-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126574-93-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,5,7 and 4 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 126574-93:
(8*1)+(7*2)+(6*6)+(5*5)+(4*7)+(3*4)+(2*9)+(1*3)=144
144 % 10 = 4
So 126574-93-4 is a valid CAS Registry Number.
126574-93-4Relevant academic research and scientific papers
A Thiooxanone-Based Chiral Template: Asymmetric Induction in the -Sigmatropic Rearrangement of Sulfur Ylids. Enantioselective Preparation of Cβ-Chiral Pent-4-enoic Acids
Kurth, Mark J.,Tahir, Hasan S.,Olmstead, Marilyn M.
, p. 2286 - 2288 (2007/10/02)
A thioxanone-based -sigmatropic rearrangement strategy which delivers Cβ-chiral pent-4-enoic acids with excellent Cβ-induction is reported.
