24175-34-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24175-34-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,1,7 and 5 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 24175-34:
(7*2)+(6*4)+(5*1)+(4*7)+(3*5)+(2*3)+(1*4)=96
96 % 10 = 6
So 24175-34-6 is a valid CAS Registry Number.
24175-34-6Relevant articles and documents
New masked δ-lithiocarbonyl compounds: Preparation and synthetic applications
Gil, Juan F.,Ramon, Diego J.,Yus, Miguel
, p. 4923 - 4938 (1993)
The reaction of 2-(4-chlorobutyl)-1,3-dioxolanes (1a-c) or 2-(4-chlorobutyl)-2-ethyl-1,3-dithiane (1d) with an excess of lithium powder and a catalytic amount of naphthalene (8 mol %) in THF at - 78°C leads to a solution of the corresponding masked lithiu
