145144-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 145144-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,1,4 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145144-69:
(8*1)+(7*4)+(6*5)+(5*1)+(4*4)+(3*4)+(2*6)+(1*9)=120
120 % 10 = 0
So 145144-69-0 is a valid CAS Registry Number.
145144-69-0Relevant articles and documents
9-BBN Triflate Mediated Stereoselective Alkylation of 2-Alkyl Imidazolines with Tetrahydrofurans
Dalko, Peter I.,Langlois, Yves
, p. 5213 - 5216 (2007/10/02)
Nucleophilic attack of deprotonated imidazolines 3 or 4 on tetrahydrofuran derivatives in the presence of 9-BBN triflate can afford the corresponding alkylated products 7 with moderate to good stereoselectivities.