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(E)-cis-(5-Ethenyl-2,2-dimethyl-1,3-dioxan-4-yl)acetoxime is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89923-19-3

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89923-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89923-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,9,2 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 89923-19:
(7*8)+(6*9)+(5*9)+(4*2)+(3*3)+(2*1)+(1*9)=183
183 % 10 = 3
So 89923-19-3 is a valid CAS Registry Number.

89923-19-3Upstream product

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