80980-80-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80980-80-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,8 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80980-80:
(7*8)+(6*0)+(5*9)+(4*8)+(3*0)+(2*8)+(1*0)=149
149 % 10 = 9
So 80980-80-9 is a valid CAS Registry Number.
80980-80-9Relevant articles and documents
Iodinated paramagnetic chelates, and their use as contrast agents
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, (2008/06/13)
Novel compounds containing a polyiodinated aromatic or heteroaromatic residue and their chelate complexes with ions of metal elements with atomic number from 20 to 31, 39, from 42 to 44, 49 and from 57 to 83, and their salts with physiologically tolerable
