39137-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 39137-27-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,1,3 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 39137-27:
(7*3)+(6*9)+(5*1)+(4*3)+(3*7)+(2*2)+(1*7)=124
124 % 10 = 4
So 39137-27-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H7NO2S/c1-2-3-7-5(8)4-10-6(7)9/h2H,1,3-4H2
39137-27-4Relevant articles and documents
Synthesis and anticonvulsant activity of new acylthiosemicarbazides and thiazolidines
Gursoy,Karali
, p. 857 - 866 (2007/10/03)
A number of 1-(3-phenyl-4(3H)-quinazolinone-2-ylmercaptoacetyl)-4-substituted thiosemicarbazide and 2-(3-phenyl-4(3H)-quinazolinone-2-ylmercaptoacetylhydrazono)-3-substit uted 4-thiazolidone derivatives were synthesized and evaluated for anticonvulsant ac