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tetramethylammonium (1-hydroxy-ethylidene) pentacarbonyltungsten (0) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

15975-95-8

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15975-95-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15975-95-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,7 and 5 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 15975-95:
(7*1)+(6*5)+(5*9)+(4*7)+(3*5)+(2*9)+(1*5)=148
148 % 10 = 8
So 15975-95-8 is a valid CAS Registry Number.

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