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(OC)5WPPh(CH2CH2PPh2)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

79919-64-5

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79919-64-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79919-64-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,9,1 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79919-64:
(7*7)+(6*9)+(5*9)+(4*1)+(3*9)+(2*6)+(1*4)=195
195 % 10 = 5
So 79919-64-5 is a valid CAS Registry Number.

79919-64-5Relevant academic research and scientific papers

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