937739-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 937739-41-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,7,3 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 937739-41:
(8*9)+(7*3)+(6*7)+(5*7)+(4*3)+(3*9)+(2*4)+(1*1)=218
218 % 10 = 8
So 937739-41-8 is a valid CAS Registry Number.
937739-41-8Relevant articles and documents
Non-aqueous diketopyrrolo-pyrrole pigment dispersions using dispersion synergists
-
Page/Page column 28, (2008/06/13)
A non-aqueous pigment dispersion comprising a diketopyrrolo-pyrrole pigment, a polymeric dispersant and a dispersion synergist in a dispersion medium characterized in that the dispersion synergist is a diketopyrrolo-pyrrole derivative containing at least
