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4407-40-3

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4407-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4407-40-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,0 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4407-40:
(6*4)+(5*4)+(4*0)+(3*7)+(2*4)+(1*0)=73
73 % 10 = 3
So 4407-40-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H6ClN3S2/c1-10-4-7-3(6)8-5(9-4)11-2/h1-2H3

4407-40-3Downstream Products

4407-40-3Relevant articles and documents

Triazine derivatives

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, (2008/06/13)

Novel triazine derivatives which are with cyanoacetic acid, derivatives of cyanoacetic acid or malodinitrile substituted s-triazines and which provide stabilizers against ultraviolet radiation for organic polymers such as polyvinyl chloride or copolymers of polyvinyl chloride or polypropylene are obtained by reacting the corresponding chloro-s-triazinyl derivatives with sodium hydride or a metal lower alcoholate in an organic solvent, and isolating the resulting product by acidification.

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