1292320-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1292320-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,2,3,2 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1292320-91:
(9*1)+(8*2)+(7*9)+(6*2)+(5*3)+(4*2)+(3*0)+(2*9)+(1*1)=142
142 % 10 = 2
So 1292320-91-2 is a valid CAS Registry Number.
1292320-91-2Relevant academic research and scientific papers
GAMMA AMINO ACID BUILDING BLOCKS
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, (2011/05/05)
The invention provides compounds and methods, for example, to carry out organocatalytic Michael additions of aldehydes to cyclically constrained nitroethylene compounds catalyzed by a pro line derivative to provide cyclically constrained α-substituted-γ-n
