32090-75-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 32090-75-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,0,9 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 32090-75:
(7*3)+(6*2)+(5*0)+(4*9)+(3*0)+(2*7)+(1*5)=88
88 % 10 = 8
So 32090-75-8 is a valid CAS Registry Number.
32090-75-8Relevant articles and documents
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.
