848938-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 848938-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,8,9,3 and 8 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 848938-03:
(8*8)+(7*4)+(6*8)+(5*9)+(4*3)+(3*8)+(2*0)+(1*3)=224
224 % 10 = 4
So 848938-03-4 is a valid CAS Registry Number.
848938-03-4Relevant academic research and scientific papers
Nein,Polyakova,Morzherin,Savel'eva,Rozin,Bakulev
, p. 879 - 883 (2004)
Alkylation of 1-substituted sodium 1,2,3-triazol-5-olates with halogen derivatives occurs at the nitrogen atom in position 3 of the heteroring to give zwitterionic 1,2,3-triazol-3-ium-5-olates.
