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C20H32O6Si is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

221098-01-7

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221098-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 221098-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,1,0,9 and 8 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 221098-01:
(8*2)+(7*2)+(6*1)+(5*0)+(4*9)+(3*8)+(2*0)+(1*1)=97
97 % 10 = 7
So 221098-01-7 is a valid CAS Registry Number.

221098-01-7Upstream product

221098-01-7Downstream Products

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