67370-02-9 Usage
Description
The empirical formula of this alkaloid should read C33H5lNO5.
Check Digit Verification of cas no
The CAS Registry Mumber 67370-02-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,3,7 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 67370-02:
(7*6)+(6*7)+(5*3)+(4*7)+(3*0)+(2*0)+(1*2)=129
129 % 10 = 9
So 67370-02-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H49NO8/c1-6-17(3)27(36)40-23-11-12-28(4)20-8-9-21-30(28,41-32(20,23)39)13-19-18-15-33-14-16(2)7-10-22(33)29(5,37)24(18)25(34)26(35)31(19,21)38/h6,16,18-26,34-35,37-39H,7-15H2,1-5H3/b17-6-/t16-,18-,19-,20?,21+,22-,23-,24+,25+,26-,28-,29+,30?,31?,32-/m0/s1