1353573-09-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1353573-09-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,5,7 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1353573-09:
(9*1)+(8*3)+(7*5)+(6*3)+(5*5)+(4*7)+(3*3)+(2*0)+(1*9)=157
157 % 10 = 7
So 1353573-09-7 is a valid CAS Registry Number.
1353573-09-7Relevant articles and documents
Intrinsically thermochromic fluorans
Azizian, Farid,Field, Amanda J.,Heron, B. Mark,Kilner, Colin
, p. 750 - 752 (2012)
A Suzuki coupling strategy has been employed to access a series of novel fluorans substituted with a phenolic moiety. These fluorans display good thermochromism in methyl stearate and obviate the need for traditional complex formulations containing acidic colour developers.