1132888-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1132888-64-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,3,2,8,8 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1132888-64:
(9*1)+(8*1)+(7*3)+(6*2)+(5*8)+(4*8)+(3*8)+(2*6)+(1*4)=162
162 % 10 = 2
So 1132888-64-2 is a valid CAS Registry Number.
1132888-64-2Relevant articles and documents
Synthesis of phenylazides and 1-phenyl-1,2,3-triazoles bearing (E)-2-halovinyl group
Zhang,Su,Kuang,Yang
, p. 452 - 456 (2011/02/17)
Treatment of (E)-3-(4-azidophenyl)and (E)-3-(2-azidophenyl)acrylic acid with N-halosuccinimides in the presence of LiOAc afforded high yields of phenylazides containing (E)-2-halovinyl group. The latter were transformed to different phenyl-1,2,3-triazoles
