854250-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 854250-89-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,2,5 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 854250-89:
(8*8)+(7*5)+(6*4)+(5*2)+(4*5)+(3*0)+(2*8)+(1*9)=178
178 % 10 = 8
So 854250-89-8 is a valid CAS Registry Number.
854250-89-8Relevant academic research and scientific papers
METHODS FOR THE PREPARATION OF STEREOISOMERICALLY ENRICHED AMINES
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Page/Page column 48-49, (2008/06/13)
The present invention relates to methods of preparing a stereoisomerically enriched compound of formula (I), wherein R6 is hydrogen, comprising treating a compound of formula (I), wherein R6 is chosen from C1-C10/sub
