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231290-01-0

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231290-01-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 231290-01-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,1,2,9 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 231290-01:
(8*2)+(7*3)+(6*1)+(5*2)+(4*9)+(3*0)+(2*0)+(1*1)=90
90 % 10 = 0
So 231290-01-0 is a valid CAS Registry Number.

231290-01-0Relevant articles and documents

Anticoagulant contrast media

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Page/Page column 16-17, (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.

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