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K(1+)*Cr(CO)3(C5H4C4H9)(1-) = K[Cr(CO)3(C5H4C4H9)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

195833-41-1

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195833-41-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 195833-41-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,5,8,3 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 195833-41:
(8*1)+(7*9)+(6*5)+(5*8)+(4*3)+(3*3)+(2*4)+(1*1)=171
171 % 10 = 1
So 195833-41-1 is a valid CAS Registry Number.

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