118799-12-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118799-12-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,7,9 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118799-12:
(8*1)+(7*1)+(6*8)+(5*7)+(4*9)+(3*9)+(2*1)+(1*2)=165
165 % 10 = 5
So 118799-12-5 is a valid CAS Registry Number.
118799-12-5Relevant articles and documents
Synthesis of Perrottetin F and G, Two Linear Bis(bibenzyl) Ethers from Radula perrottetii.
Mezey-Vandor, Gabriella,Nogradi, M.,Novikov, V. P.,Wiszt, A.,Kajtar-Peredy, Maria
, p. 401 - 404 (2007/10/02)
Perrottetin F and G, two acyclic bis(bibenzyls) with an ether linkage were synthesized using Ulmann and Wittig reactions. - Keywords: Bis(bibenzyl) ether / Perrottetins / Radula perrottetii
