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Ta(CHC(CH3)3)(P(CH3)3)2Cl3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70083-62-4

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70083-62-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70083-62-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,0,8 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 70083-62:
(7*7)+(6*0)+(5*0)+(4*8)+(3*3)+(2*6)+(1*2)=104
104 % 10 = 4
So 70083-62-4 is a valid CAS Registry Number.

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