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((S)-1-Phenyl-ethyl)-[3-trimethylsilanyl-prop-2-yn-(E)-ylidene]-amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

146987-87-3

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146987-87-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 146987-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,9,8 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 146987-87:
(8*1)+(7*4)+(6*6)+(5*9)+(4*8)+(3*7)+(2*8)+(1*7)=193
193 % 10 = 3
So 146987-87-3 is a valid CAS Registry Number.

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