66607-27-0 Usage
Chemical Properties
White solid
Check Digit Verification of cas no
The CAS Registry Mumber 66607-27-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,0 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66607-27:
(7*6)+(6*6)+(5*6)+(4*0)+(3*7)+(2*2)+(1*7)=140
140 % 10 = 0
So 66607-27-0 is a valid CAS Registry Number.
InChI:InChI=1/C7H5IN2/c8-7-5-3-1-2-4-6(5)9-10-7/h1-4H,(H,9,10)
66607-27-0Relevant articles and documents
Kemp-type elimination of 1-arylsulfonyl-3-iodo-1H-indazoles
Zhang, Jiawei,Kong, Kaimin,Li, Xiangjun,Zhang, Qian
, p. 2365 - 2376 (2021/06/27)
An intriguing ring-opening reaction of 1-arylsulfonyl-3-iodo-1H-indazoles, which can afford the corresponding ortho-(arylsulfonylamino)benzonitriles under base catalysis, was obtained unexpectedly. Herein, the optimal reaction conditions were explored and