38673-38-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 38673-38-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,6,7 and 3 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 38673-38:
(7*3)+(6*8)+(5*6)+(4*7)+(3*3)+(2*3)+(1*8)=150
150 % 10 = 0
So 38673-38-0 is a valid CAS Registry Number.
38673-38-0Relevant articles and documents
17α-Ethinyl-18-methyl-19-nortestosterone esters
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, (2008/06/13)
A therapeutic compound for inhibiting ovulation comprising a 17-ester of 17α-ethinyl-18-methyl-19-nortestosterone wherein the said 17-ester group is formed from an aliphatic carboxylic acid having from six to 11 carbon atoms in the ester residue..Iaddend.