2-Pyridinamine,4-ethoxy-N-methyl-N-nitro-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
The CAS Registry Mumber 131524-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,2 and 4 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 131524-21: (8*1)+(7*3)+(6*1)+(5*5)+(4*2)+(3*4)+(2*2)+(1*1)=85 85 % 10 = 5 So 131524-21-5 is a valid CAS Registry Number.
131524-21-5Upstream product
131524-21-5Downstream Products
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