146852-12-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146852-12-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,8,5 and 2 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 146852-12:
(8*1)+(7*4)+(6*6)+(5*8)+(4*5)+(3*2)+(2*1)+(1*2)=142
142 % 10 = 2
So 146852-12-2 is a valid CAS Registry Number.
146852-12-2Relevant articles and documents
A Novel Synthetic Use of Trialkyl(indol-2-yl)borate for a "one pot" Synthesis of -Annelated Indoles
Ishikura, Minoru,Terashima, Masanao
, p. 6849 - 6852 (1992)
A novel one-pot procedure for -annelated indole via cyclic trialkyl(indol-2-yl)borate is described. Key words: -Annelated indole; cyclic trialkyl(indol-2-yl)borate; lithiation; 1-allyloxindole.
