150111-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150111-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,1,1 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 150111-61:
(8*1)+(7*5)+(6*0)+(5*1)+(4*1)+(3*1)+(2*6)+(1*1)=68
68 % 10 = 8
So 150111-61-8 is a valid CAS Registry Number.
150111-61-8Relevant articles and documents
Synthesis of PGB1 Analogues by Radical Chain Substitution Reaction
Tamura, Rui,Kohno, Masatoshi,Utsunomiya, Sei,Yamawaki, Kunihiko,Azuma, Nagao,et al.
, p. 3953 - 3959 (1993)
PGB1 analogues with functionalized or sulfur atom-containing α-side chains have been synthesized in several steps from 1,3-cyclopentanedione.Introduction of α- and ω-side chains into the PGB1 cyclopentenone skeleton has been accompli