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2-Methyl-4-((E)-3-methyl-buta-1,3-dienyl)-1-(toluene-4-sulfonyl)-azetidine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97478-28-9

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97478-28-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97478-28-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,7 and 8 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 97478-28:
(7*9)+(6*7)+(5*4)+(4*7)+(3*8)+(2*2)+(1*8)=189
189 % 10 = 9
So 97478-28-9 is a valid CAS Registry Number.

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