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77004-72-9

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77004-72-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77004-72-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,0 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77004-72:
(7*7)+(6*7)+(5*0)+(4*0)+(3*4)+(2*7)+(1*2)=119
119 % 10 = 9
So 77004-72-9 is a valid CAS Registry Number.

77004-72-9Downstream Products

77004-72-9Relevant articles and documents

Synthesis and precursor-directed biosynthesis of new hormaomycin analogues

Zlatopolskiy, Boris D.,Radzom, Markus,Zeeck, Axel,De Meijere, Armin

, p. 1525 - 1534 (2007/10/03)

Several new analogues of hormaomycin (1), a peptide lactone with interesting biological activities, were prepared by total synthesis or by precursor-directed biosynthesis. The new analogues 2a-c, 3a-c, O-MOM-1 and epi-O-MOM-1 as well as the model acyl tri

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