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4-Chlor-3,5-diaminobenzonitril-2,6-3H2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69490-31-9

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69490-31-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69490-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,4,9 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 69490-31:
(7*6)+(6*9)+(5*4)+(4*9)+(3*0)+(2*3)+(1*1)=159
159 % 10 = 9
So 69490-31-9 is a valid CAS Registry Number.

69490-31-9Upstream product

69490-31-9Downstream Products

69490-31-9Relevant academic research and scientific papers

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