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3-Methyl-but-2-enoic acid (E)-1-trimethylsilanylmethyl-but-2-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83845-86-7

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83845-86-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83845-86-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,4 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83845-86:
(7*8)+(6*3)+(5*8)+(4*4)+(3*5)+(2*8)+(1*6)=167
167 % 10 = 7
So 83845-86-7 is a valid CAS Registry Number.

83845-86-7Upstream product

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