98258-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98258-41-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,5 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 98258-41:
(7*9)+(6*8)+(5*2)+(4*5)+(3*8)+(2*4)+(1*1)=174
174 % 10 = 4
So 98258-41-4 is a valid CAS Registry Number.
98258-41-4Relevant academic research and scientific papers
ALKYLAMIDATION D'ORGANOMETALLIQUES PAR LES SELS D'OXOIMMINIUM-1,3 CYCLIQUES
Brunel, S.,Fixari, B.,Le Perchec, P.,Sillion, B.
, p. 1013 - 1014 (2007/10/02)
Dialkylcuprolithium reagents are efficiently condensed at low temperature onto N-methyl 2-(2,4,6-trimethyl) cyclo 1,3-oxoimminium salts giving rise specifically to the corresponding alkylamides.
