55559-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55559-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,5 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 55559-52:
(7*5)+(6*5)+(5*5)+(4*5)+(3*9)+(2*5)+(1*2)=149
149 % 10 = 9
So 55559-52-9 is a valid CAS Registry Number.
55559-52-9Relevant articles and documents
7-Substituted nucleoside compounds
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, (2008/06/13)
Novel compounds of the formula SPC1 Wherein R is selected from the group consisting of carboxamidine, carboxylic acid, carboxamide, methyl formimidate, thiocarboxamide, carboxamidoxime, carboxamidrazone, and cyano. The compounds have been demonstrated to be useful by having a degree of antimetabolic activity.