1043009-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1043009-03-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,0,0 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1043009-03:
(9*1)+(8*0)+(7*4)+(6*3)+(5*0)+(4*0)+(3*9)+(2*0)+(1*3)=85
85 % 10 = 5
So 1043009-03-5 is a valid CAS Registry Number.
1043009-03-5Relevant articles and documents
METHOD FOR PRODUCING 2-NITROIMIDAZOLE DERIVATIVE
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Page/Page column 8, (2009/12/23)
Disclosed is a method for producing a 2-nitroimidazole derivative having an acyclic sugar chain in a side chain which is suitable for production of a derivative having a radioisotope. Specifically disclosed is a method for producing 1-(1- benzoyloxymethyl