947337-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 947337-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,3,3 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 947337-85:
(8*9)+(7*4)+(6*7)+(5*3)+(4*3)+(3*7)+(2*8)+(1*5)=211
211 % 10 = 1
So 947337-85-1 is a valid CAS Registry Number.
947337-85-1Relevant articles and documents
Polyamine-substituted ligands for use as contrast agents
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Page/Page column 11, (2010/11/28)
The present invention relates to a polyamine-substituted ligand for the preparation of a contrast agent derived from a chelating molecule selected from the group consisting of 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) and diethylentr
