831228-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 831228-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,1,2,2 and 8 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 831228-12:
(8*8)+(7*3)+(6*1)+(5*2)+(4*2)+(3*8)+(2*1)+(1*2)=137
137 % 10 = 7
So 831228-12-7 is a valid CAS Registry Number.
831228-12-7Relevant academic research and scientific papers
Asymmetric synthesis of both the enantiomers of trans-3-hydroxypipecolic acid
Kumar, Pradeep,Bodas, Mandar S.
, p. 360 - 363 (2007/10/03)
(Chemical Equation Presented). Both the enantiomers of trans-3- hydroxypipecolic acid have been synthesized employing the Sharpless asymmetric dihydroxylation and epoxidation as the key steps starting from a commercially available starting material 1,4-bu
