121258-38-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121258-38-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,5 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 121258-38:
(8*1)+(7*2)+(6*1)+(5*2)+(4*5)+(3*8)+(2*3)+(1*8)=96
96 % 10 = 6
So 121258-38-6 is a valid CAS Registry Number.
InChI:InChI=1/C34H61N5O5/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-23-29(40)37-33(43)30(25(2)3)38-32(42)28-22-21-24-39(28)34(44)27(5)36-31(41)26(4)35/h13-14,25-28,30H,6-12,15-24,35H2,1-5H3,(H,36,41)(H,38,42)(H,37,40,43)/b14-13-/t26-,27-,28-,30-/m0/s1