81359-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81359-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,5 and 9 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81359-45:
(7*8)+(6*1)+(5*3)+(4*5)+(3*9)+(2*4)+(1*5)=137
137 % 10 = 7
So 81359-45-7 is a valid CAS Registry Number.
81359-45-7Relevant academic research and scientific papers
SYNTHESIS OF 2-(ALKYLTHIO)INDOLES
Plate, Ralf,Ottenheijm, Harry C. J.
, p. 4510 - 4516 (2007/10/02)
Treatment of 3-(alkylthio)indoles 3 with trifluoroacetic acid, neat (for 3a,b) or in dichloromethane solution (for 3c,d) at room temperature gave the corresponding 2-(alkylthio)-indoles in high yields (85-90percent).The interconversion is complete and doe
