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4α-carbomethoxy-1β,4β-dimethyl-11-methylene-(2α,6α)-tricyclo<6.3.0.02,6>undec-8-en-10-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

55093-81-7

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55093-81-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55093-81-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,0,9 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55093-81:
(7*5)+(6*5)+(5*0)+(4*9)+(3*3)+(2*8)+(1*1)=127
127 % 10 = 7
So 55093-81-7 is a valid CAS Registry Number.

55093-81-7Upstream product

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