1055030-23-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1055030-23-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,5,0,3 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1055030-23:
(9*1)+(8*0)+(7*5)+(6*5)+(5*0)+(4*3)+(3*0)+(2*2)+(1*3)=93
93 % 10 = 3
So 1055030-23-3 is a valid CAS Registry Number.
1055030-23-3Relevant articles and documents
Highly efficient AgNO3-catalyzed preparation of substituted furano-pyrimidine nucleosides
Aucagne, Vincent,Amblard, Franck,Agrofoglio, Luigi A.
, p. 2406 - 2408 (2004)
An efficient method for the synthesis of substituted furanopyrimidine nucleosides is described. Upon treatment with catalytic AgNO3, 5-alkynyl uracil derivatives were almost quantitatively converted into their corresponding bicyclic nucleoside
