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1-benzenesulfonyl-1-methylsulfanyl-acetone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

858835-74-2

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858835-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 858835-74-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,8,8,3 and 5 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 858835-74:
(8*8)+(7*5)+(6*8)+(5*8)+(4*3)+(3*5)+(2*7)+(1*4)=232
232 % 10 = 2
So 858835-74-2 is a valid CAS Registry Number.
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