58511-83-4 Usage
Occurrence
A complex dimeric alkaloid isolated from Catharanthus ovalis.
Check Digit Verification of cas no
The CAS Registry Mumber 58511-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,5,1 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58511-83:
(7*5)+(6*8)+(5*5)+(4*1)+(3*1)+(2*8)+(1*3)=134
134 % 10 = 4
So 58511-83-4 is a valid CAS Registry Number.
InChI:InChI=1/C46H56N4O10/c1-8-29(53)21-28-24-45(41(54)58-6,37-31(15-19-49(25-28)26-51)30-13-10-11-14-34(30)47-37)33-22-32-35(23-36(33)57-5)48(4)39-44(32)17-20-50-18-12-16-43(9-2,38(44)50)40(60-27(3)52)46(39,56)42(55)59-7/h10-14,16,22-23,26,28,38-40,47,56H,8-9,15,17-21,24-25H2,1-7H3