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(Z)-butyl[2-ethyl-5-(trimethylsilanyl)pent-2-en-4-ynyl]amine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474433-33-5

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474433-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474433-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,4,3 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 474433-33:
(8*4)+(7*7)+(6*4)+(5*4)+(4*3)+(3*3)+(2*3)+(1*3)=155
155 % 10 = 5
So 474433-33-5 is a valid CAS Registry Number.

474433-33-5Upstream product

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