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(C5H5)2NbH2(PH(CH(CH3)2)2)(1+)*Cl(1-)=[(C5H5)2NbH2(PH(CH(CH3)2)2)]Cl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201869-83-2

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201869-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201869-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,8,6 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 201869-83:
(8*2)+(7*0)+(6*1)+(5*8)+(4*6)+(3*9)+(2*8)+(1*3)=132
132 % 10 = 2
So 201869-83-2 is a valid CAS Registry Number.

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