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4-Methyl-2-(7-phenyl-2,3-dihydro-1H-[1,4]diazepin-5-yl)-phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99698-71-2

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99698-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99698-71-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,6,9 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99698-71:
(7*9)+(6*9)+(5*6)+(4*9)+(3*8)+(2*7)+(1*1)=222
222 % 10 = 2
So 99698-71-2 is a valid CAS Registry Number.

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