133804-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133804-90-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,8,0 and 4 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 133804-90:
(8*1)+(7*3)+(6*3)+(5*8)+(4*0)+(3*4)+(2*9)+(1*0)=117
117 % 10 = 7
So 133804-90-7 is a valid CAS Registry Number.
133804-90-7Relevant articles and documents
Isomeric dideoxynuclesides
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, (2008/06/13)
Isomeric derivatives of 2',3'-dideoxyadenosine and 2',3'-dideoxyguanosine wherein the adenine or guanine base is attached to the 1' position of the iso-dideoxysugar residue by the 9-N position, the novel intermediates used in the synthesis of these compounds, and a method for treating a subject infected with a retrovirus by administering the compounds of the invention.
