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4-[(9H-Fluoren-9-ylmethoxycarbonyl)-hydrazonomethyl]-benzoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74105-62-7

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74105-62-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74105-62-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,0 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 74105-62:
(7*7)+(6*4)+(5*1)+(4*0)+(3*5)+(2*6)+(1*2)=107
107 % 10 = 7
So 74105-62-7 is a valid CAS Registry Number.

74105-62-7Relevant academic research and scientific papers

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