160335-87-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160335-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,3,3 and 5 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 160335-87:
(8*1)+(7*6)+(6*0)+(5*3)+(4*3)+(3*5)+(2*8)+(1*7)=115
115 % 10 = 5
So 160335-87-5 is a valid CAS Registry Number.
InChI:InChI=1/C51H82N8O21S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-38(66)55-32(23-35(64)44(54)70)45(71)56-41(28(3)61)46(72)58-26-31(62)22-33(58)42(68)51(76)49(43(69)40(53)27(2)60)47(73)57-48(74,24-37(52)65)25-39(67)59(49)29(4)50(51,75)30-19-20-34(63)36(21-30)80-81(77,78)79/h19-21,27-29,31-33,35,40-41,44,60-64,70,74-76H,5-18,22-26,53-54H2,1-4H3,(H2,52,65)(H,55,66)(H,56,71)(H,57,73)(H,77,78,79)/t27-,28-,29?,31?,32+,33+,35?,40+,41+,44?,48?,49-,50?,51?/m1/s1
160335-87-5Relevant articles and documents
Purification processes for echinocandin-type compounds
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Page/Page column 9, (2008/12/04)
The present invention provides a method of preparing and purifying echinocandin-type compounds, such as pneumocandin Bo, WF 11899A, and echinocandin B. These compounds are fermentation products that are used to prepare semi-synthetic products such as the antifungal products Caspofungin, Mycafungin, and Anidulafungin.