87156-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87156-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,5 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87156-48:
(7*8)+(6*7)+(5*1)+(4*5)+(3*6)+(2*4)+(1*8)=157
157 % 10 = 7
So 87156-48-7 is a valid CAS Registry Number.
87156-48-7Relevant academic research and scientific papers
Electrocyclization Rates for Some Donor-Acceptor-Substituted Trienes
Marvell, Elliot N.,Hilton, Charles,Cleary, Michael
, p. 4272 - 4275 (2007/10/02)
Three new trienes, ethyl 3-(2-vinylcyclohexenyl)-trans-propenoate (10), ethyl 3-(2-trans-styrylcyclohexenyl)-trans-propenoate (11), and ethyl 3--trans-propenoate (14), have been prepared and characterized.The kinetic
