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Zr(C5H5)2C4(C2H5)2(CH2)4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

164662-87-7

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164662-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 164662-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,4,6,6 and 2 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 164662-87:
(8*1)+(7*6)+(6*4)+(5*6)+(4*6)+(3*2)+(2*8)+(1*7)=157
157 % 10 = 7
So 164662-87-7 is a valid CAS Registry Number.

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164662-87-7Downstream Products

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