35221-55-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35221-55-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,2,2 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 35221-55:
(7*3)+(6*5)+(5*2)+(4*2)+(3*1)+(2*5)+(1*5)=87
87 % 10 = 7
So 35221-55-7 is a valid CAS Registry Number.
35221-55-7Relevant academic research and scientific papers
REACTIONS OF DICHLOROACETYLENE WITH PRIMARY ALIPHATIC AMINES
Pielichowski, Jan,Czub, Piotr
, p. 407 - 410 (2007/10/02)
Primary aliphatic amines are good nucleophilic reagents which easily react with dichloroacetylene (DCA).The reactions of DCA with primary aliphatic amines have been studied and a mechanism of these reactions has been proposed and discussed.
