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2-Propenenitrile, 3-amino-3-ethoxy-, (2E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128099-64-9

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128099-64-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128099-64-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128099-64:
(8*1)+(7*2)+(6*8)+(5*0)+(4*9)+(3*9)+(2*6)+(1*4)=149
149 % 10 = 9
So 128099-64-9 is a valid CAS Registry Number.

128099-64-9Upstream product

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