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cis-Mo(CO)4(PPh2H)(PPh2CHCH2) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70568-71-7

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70568-71-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70568-71-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,5,6 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 70568-71:
(7*7)+(6*0)+(5*5)+(4*6)+(3*8)+(2*7)+(1*1)=137
137 % 10 = 7
So 70568-71-7 is a valid CAS Registry Number.
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