143675-87-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143675-87-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,6,7 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 143675-87:
(8*1)+(7*4)+(6*3)+(5*6)+(4*7)+(3*5)+(2*8)+(1*7)=150
150 % 10 = 0
So 143675-87-0 is a valid CAS Registry Number.
143675-87-0Relevant academic research and scientific papers
Patterson
, p. 1959 - 1966 (1992)
Procedures for the alkylation of enolate ions derived from 3-chloro-2-cyclohexenones with reactive halides have been devised which allow introduction of one or two substituents at position 6.
