87148-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87148-28-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,1,4 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 87148-28:
(7*8)+(6*7)+(5*1)+(4*4)+(3*8)+(2*2)+(1*8)=155
155 % 10 = 5
So 87148-28-5 is a valid CAS Registry Number.
87148-28-5Relevant academic research and scientific papers
REACTION OF YNAMINE OF VINYLACETYLENE SERIES WITH THIOLS
Kormer, M. V.,Tolchinskii, S. E.,Dogadina, A. V.,Maretina, I. A.,Petrov, A. A.
, p. 1036 - 1040 (2007/10/02)
Thioalcohols and thiophenols add to 1-dialkylamino-(4-methyl)-3-penten-1-ynes at the acetylene bond to give nitrogen analogs of dienic ketene thioacetals.
