150619-59-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150619-59-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,6,1 and 9 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 150619-59:
(8*1)+(7*5)+(6*0)+(5*6)+(4*1)+(3*9)+(2*5)+(1*9)=123
123 % 10 = 3
So 150619-59-3 is a valid CAS Registry Number.
150619-59-3Relevant academic research and scientific papers
A Methyl Group Effect on the Conformation of Methylated Metacyclophan-10-enes
Gruetzmacher, Hans-Friedrich,Neumann, Ekkehard
, p. 1495 - 1498 (2007/10/02)
The syntheses of 7,13-dimethylmetacyclophan-10-ene (5) and 7,10,11,13-tetramethylmetacyclophan-10-ene (6) starting from 1,3-bis(4-methylphenyl)propane (1) are reported. 5 exists in the anti conformation typical of metacyclophanenes while 6
