1056157-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1056157-89-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,6,1,5 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1056157-89:
(9*1)+(8*0)+(7*5)+(6*6)+(5*1)+(4*5)+(3*7)+(2*8)+(1*9)=151
151 % 10 = 1
So 1056157-89-1 is a valid CAS Registry Number.
1056157-89-1Relevant articles and documents
Anticoagulant contrast media
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Page/Page column 15-16, (2010/02/15)
The present invention provides novel anticoagulant contrast agents, which comprise an organic scaffolding moiety, an organic anticoagulant moiety, and an imaging moiety. The invention also provides anticoagulant contrast media and methods of visualizing internal structures utilizing the novel anticoagulant contrast agents and anticoagulant contrast media.
