72049-66-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72049-66-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,0,4 and 9 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 72049-66:
(7*7)+(6*2)+(5*0)+(4*4)+(3*9)+(2*6)+(1*6)=122
122 % 10 = 2
So 72049-66-2 is a valid CAS Registry Number.
72049-66-2Relevant articles and documents
Stereoselective Synthesis of (+/-)-Irones
Torii, Sigeru,Uneyama, Kenji,Matsunami, Setsuo
, p. 16 - 20 (2007/10/02)
β-, α-cis-, and α-trans-irones (1, 2a, and 2b) have been prepared via 2,5,6,6-tetramethyl-1-cyclohexene (7) and 1,4β,5,5-tetramethyl-6β-cyclohexene (8a) and its C-6 epimer (8b).Electrochemical epoxidation of
