94991-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94991-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,9,9 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 94991-86:
(7*9)+(6*4)+(5*9)+(4*9)+(3*1)+(2*8)+(1*6)=193
193 % 10 = 3
So 94991-86-3 is a valid CAS Registry Number.
94991-86-3Relevant articles and documents
The microbiological hydroxylation of 3α,5-cycloandrostanes by Cephalosporium aphidicola
Bensasson, Caroline S.,Hanson, James R.,Le Huerou, Yvan
, p. 1279 - 1282 (1999)
The microbiological hydroxylation of some 3α,5-cycloandrostanes by the fungus, Cephalosporium aphidicola has been shown to take place at C-2α and C-14α and a 6β-alcohol was oxidized to the 6-ketone.
