113119-72-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113119-72-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,1 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 113119-72:
(8*1)+(7*1)+(6*3)+(5*1)+(4*1)+(3*9)+(2*7)+(1*2)=85
85 % 10 = 5
So 113119-72-5 is a valid CAS Registry Number.
113119-72-5Relevant academic research and scientific papers
SYNTHESIS OF PSEUDO-C-NUCLEOSIDES
Rauter, Amelia P.,Figueiredo, Jose A.,Ismael, Isabel M.
, p. 19 - 24 (2007/10/02)
Whereas the reaction of 1,2-O-isopropylidene-α-D-xylo-5-hexulofuranuronamide (1) with the Wittig reagent ethoxycarbonylmethylenetriphenylphosphorane gave 3-(1,2-O-isopropylidene-β-L-threofuranos-4-yl)maleimide (2, 15percent) and ethyl 5-carbamoyl-5,6-dide
