86435-90-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86435-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,4,3 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 86435-90:
(7*8)+(6*6)+(5*4)+(4*3)+(3*5)+(2*9)+(1*0)=157
157 % 10 = 7
So 86435-90-7 is a valid CAS Registry Number.
86435-90-7Relevant academic research and scientific papers
One-pot synthesis of 3-amino-4-aryl- and 3-amino-4-hetarylfurazans
Sheremetev
, p. 1057 - 1059 (2007/10/03)
A "one pot" method for the synthesis of 3-amino-4-aryl- and 3-amino-4-hetarylfurazans from β-aryl- and 4-β-hetaryl-β-oxo acid esters was developed.
