2616-70-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2616-70-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,1 and 6 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2616-70:
(6*2)+(5*6)+(4*1)+(3*6)+(2*7)+(1*0)=78
78 % 10 = 8
So 2616-70-8 is a valid CAS Registry Number.
2616-70-8Relevant articles and documents
PURIFICATION PROCESS FOR CHENODEOXYCHOLIC ACID
-
Page/Page column 18, (2008/06/13)
The present invention relates to a process for purifying chenodeoxycholic acid (3α,7α-dihydroxy-5β-cholic acid). In particular, the present invention relates to a process for purifying chenodeoxycholic acid from low grade of chenodeoxycholic acid mixture in swine bile solid, with high yield and purity.
