1204232-57-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1204232-57-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,2,3 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1204232-57:
(9*1)+(8*2)+(7*0)+(6*4)+(5*2)+(4*3)+(3*2)+(2*5)+(1*7)=94
94 % 10 = 4
So 1204232-57-4 is a valid CAS Registry Number.
1204232-57-4Relevant academic research and scientific papers
STEREOSPECIFIC SYNTHESIS
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Page/Page column 20, (2010/04/03)
The invention relates to a process for the preparation of a compound of general formula (IV) wherein OX, R3 and R3' are defined herein; and to the use of compounds of general formula (IV) as intermediates in processes for the stereospecific synthesis of biologically active molecules.
