1227142-05-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1227142-05-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,1,4 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1227142-05:
(9*1)+(8*2)+(7*2)+(6*7)+(5*1)+(4*4)+(3*2)+(2*0)+(1*5)=113
113 % 10 = 3
So 1227142-05-3 is a valid CAS Registry Number.
1227142-05-3Relevant academic research and scientific papers
ENANTIOSELECTIVE SYNTHESIS OF γ-AMINO-α,β-UNSATURATED CARBOXYLIC ACID DERIVATIVES
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Page/Page column 6, 12, 38, (2010/06/15)
Provided is an enantioselective, palladium-catalyzed method for the preparation of γ-amino-α,β-unsaturated carboxylic acid derivatives having the formulas II, III, IV and VIII.
