125654-86-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125654-86-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,5 and 4 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125654-86:
(8*1)+(7*2)+(6*5)+(5*6)+(4*5)+(3*4)+(2*8)+(1*6)=136
136 % 10 = 6
So 125654-86-6 is a valid CAS Registry Number.
125654-86-6Relevant articles and documents
STEREOSELECTIVE ADDITION OF LITHIATED HETEROCYCLES TO CHIRAL α-AMINO ALDEHYDES
Reetz, M.T.,Reif, W.,Holdgruen, X.
, p. 707 - 710 (2007/10/02)
Lithiated heterocycles 5-9 add diastereoselectively to optically active α-N,N-dibenzylamino aldehydes 1 with 80-95percent nonchelation control.
