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(1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane)iron(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135284-80-9

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135284-80-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135284-80-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,8 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135284-80:
(8*1)+(7*3)+(6*5)+(5*2)+(4*8)+(3*4)+(2*8)+(1*0)=129
129 % 10 = 9
So 135284-80-9 is a valid CAS Registry Number.

135284-80-9Upstream product

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