131225-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131225-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,2,2 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131225-71:
(8*1)+(7*3)+(6*1)+(5*2)+(4*2)+(3*5)+(2*7)+(1*1)=83
83 % 10 = 3
So 131225-71-3 is a valid CAS Registry Number.
131225-71-3Relevant articles and documents
Enantioselective Oxidative Rearrangements with Chiral Hypervalent Iodine Reagents
Brown, Michael,Kumar, Ravi,Rehbein, Julia,Wirth, Thomas
, p. 4030 - 4035 (2016)
A stereoselective hypervalent iodine-promoted oxidative rearrangement of 1,1-disubstituted alkenes has been developed. This practically simple protocol provides access to enantioenriched α-arylated ketones without the use of transition metals from readily
