1246497-08-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1246497-08-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,6,4,9 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1246497-08:
(9*1)+(8*2)+(7*4)+(6*6)+(5*4)+(4*9)+(3*7)+(2*0)+(1*8)=174
174 % 10 = 4
So 1246497-08-4 is a valid CAS Registry Number.
1246497-08-4Relevant academic research and scientific papers
Synthesis and biological activity of some spiro heterocycles
Mulwad,Mhamunkar, Yogesh,Langi, Bhushan
, p. 353 - 356 (2011/12/16)
(N-Coumarinyl-2,4-dione) spiro (1H, 2H-7-chloro-indol-3,2-thiazolidines) 3a-c have been synthesized from the Schiffs bases (2a-c) obtained from 6-amino coumarin and 5-chloro isatin. These Schiffs bases on treatment with mercaptoacetic acid in dry 1,4dioxa
