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3'-cyclohexyl-3',4'-dihydro-2'H-(17βH)-19-nor-pregna-1,5(10)-dien-20-yno[4,3-e][1,3]oxazin-17-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105044-33-5

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105044-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105044-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,0,4 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 105044-33:
(8*1)+(7*0)+(6*5)+(5*0)+(4*4)+(3*4)+(2*3)+(1*3)=75
75 % 10 = 5
So 105044-33-5 is a valid CAS Registry Number.

105044-33-5Downstream Products

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