889674-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 889674-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,6,7 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 889674-03:
(8*8)+(7*8)+(6*9)+(5*6)+(4*7)+(3*4)+(2*0)+(1*3)=247
247 % 10 = 7
So 889674-03-7 is a valid CAS Registry Number.
889674-03-7Relevant academic research and scientific papers
PROCESS FOR THE PREPARATION OF N-ACYL BETA-AMINOALDEHYDES
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Page/Page column 30-31, (2010/11/08)
This invention relates to a process for the preparation of enantiomerically enriched N--acyl ?-aminoaldehydes. In particular it relates to asymmetric hydrogenation of N-acyl enamides.
