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K(1+)*Fe(3+)*C6H6O6N(3-)*C14H10O2N2(2-)*H(1+)=K[Fe(C6H6O6N)(C14H11O2N2)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188639-48-7

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188639-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188639-48-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,6,3 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 188639-48:
(8*1)+(7*8)+(6*8)+(5*6)+(4*3)+(3*9)+(2*4)+(1*8)=197
197 % 10 = 7
So 188639-48-7 is a valid CAS Registry Number.

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188639-48-7Relevant academic research and scientific papers

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