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Cyclobutene, 3,4-dibromo-, (3R,4R)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

27237-71-4

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27237-71-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 27237-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,7,2,3 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 27237-71:
(7*2)+(6*7)+(5*2)+(4*3)+(3*7)+(2*7)+(1*1)=114
114 % 10 = 4
So 27237-71-4 is a valid CAS Registry Number.

27237-71-4Upstream product

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