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6-[2-bromo-1-(bromomethyl)-ethylidene]-2a,7b-di(4-heptyl-phenyl)-2,3-di(4-methoxy-benzyl)-perhydro-2,3,4a,7a-tetraaza-cyclopenta[cd]indene-1,4-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201600-28-4

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201600-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201600-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,6,0 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 201600-28:
(8*2)+(7*0)+(6*1)+(5*6)+(4*0)+(3*0)+(2*2)+(1*8)=64
64 % 10 = 4
So 201600-28-4 is a valid CAS Registry Number.

201600-28-4Upstream product

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