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17-(Z)-ethylidene-5α-androstan-3,6-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

194472-97-4

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194472-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194472-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,4,7 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 194472-97:
(8*1)+(7*9)+(6*4)+(5*4)+(4*7)+(3*2)+(2*9)+(1*7)=174
174 % 10 = 4
So 194472-97-4 is a valid CAS Registry Number.

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