127010-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127010-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,1 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127010-19:
(8*1)+(7*2)+(6*7)+(5*0)+(4*1)+(3*0)+(2*1)+(1*9)=79
79 % 10 = 9
So 127010-19-9 is a valid CAS Registry Number.
127010-19-9Relevant academic research and scientific papers
Reactions of Meldrum's Acid with Isocyanates and Isothiocyanates
Augustin, Manfred,Guenther, Eckhard
, p. 1005 - 1015 (2007/10/02)
Meldrum's acid (1) reacts with isothiocyanates and LiH as base, yielding after alkylation the ketene-S,N-acetales 3, 4 and 5.Protonation of the lithium-thiolate 2 gives the thioamides 7 with tautomers 8, which can be methylated with diazomethane to 9.From
