870101-33-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 870101-33-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,0,1,0 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 870101-33:
(8*8)+(7*7)+(6*0)+(5*1)+(4*0)+(3*1)+(2*3)+(1*3)=130
130 % 10 = 0
So 870101-33-0 is a valid CAS Registry Number.
870101-33-0Relevant academic research and scientific papers
Synthesis of derivatives of 4-amino-2-trifluoromethylnicotinic acid
Vasil'ev,Surzhikov,Dorokhov
, p. 2319 - 2321 (2007/10/03)
The method for the synthesis of ethyl 4-R-amino-2- trifluoromethylnicotinates from a diphenylboron complex of ethyl 2-acetyl-3-amino-4,4,4-trifluorobut-2-enoate was developed.
