59969-22-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59969-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,9,6 and 9 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 59969-22:
(7*5)+(6*9)+(5*9)+(4*6)+(3*9)+(2*2)+(1*2)=191
191 % 10 = 1
So 59969-22-1 is a valid CAS Registry Number.
59969-22-1Relevant articles and documents
ISOLATION OF ERGOSTA-5,7-DIENE-3β,23ξ-DIOL FROM YEAST
Hata, Shingo,Nishino, Tokuzo,Oda, Yoshihisa,Katsuki, Hirohiko,Aoyama, Yuri,Yoshida, Yuzo
, p. 4729 - 4730 (2007/10/02)
A novel hydroxylated sterol was isolated from Saccharomyces cerevisiae mutant defective in the Δ22-desaturation of sterol side chain, and it was identified as ergosta-5,7-diene-3β,23ξ-diol.
