620176-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 620176-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,2,0,1,7 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 620176-91:
(8*6)+(7*2)+(6*0)+(5*1)+(4*7)+(3*6)+(2*9)+(1*1)=132
132 % 10 = 2
So 620176-91-2 is a valid CAS Registry Number.
620176-91-2Relevant academic research and scientific papers
PROCESS FOR PRODUCING AMINOEPOXIDE
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Page 7; 10, (2010/02/10)
The present invention relates to a method of producing N-carbamate protected-3-amino-1,2-epoxy-4-(hydroxy substituted phenyl)butane at a high optical purity in a high yield, by hydrogenating N-carbamate protected-3-amino-1-chloro-2-hydroxy-4-(benzyloxy su
