75280-15-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75280-15-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,2,8 and 0 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75280-15:
(7*7)+(6*5)+(5*2)+(4*8)+(3*0)+(2*1)+(1*5)=128
128 % 10 = 8
So 75280-15-8 is a valid CAS Registry Number.
75280-15-8Relevant academic research and scientific papers
Reactions of 1,1-difluoro-1-olefins with electrophilic reagents
Suda, Minoru
, p. 2555 - 2556 (2007/10/02)
1,1-Difluoro-1-olefins react smoothly with electrophilic reagents such as bromine and acid chloride-Lewis acid at room temperature producing the addition products.
