612504-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 612504-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,2,5,0 and 4 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 612504-29:
(8*6)+(7*1)+(6*2)+(5*5)+(4*0)+(3*4)+(2*2)+(1*9)=117
117 % 10 = 7
So 612504-29-7 is a valid CAS Registry Number.
612504-29-7Relevant articles and documents
Synthesis of homochiral 2-(2-arylethyl)piperazines
Schaus, John M.,Krushinski, Joseph H.,Ruley, Kevin M.,Rocco, Vincent P.
, p. 2307 - 2312 (2008/02/12)
The synthesis of a series of (S)-2-(2-arylethyl)piperazines was achieved from (S)-1,4-dibenzyl-2-vinylpiperazine via a tandem hydroboration/Suzuki coupling sequence followed by cleavage of the N-benzyl protecting groups. Georg Thieme Verlag Stuttgart.
