34922-45-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34922-45-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,9,2 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 34922-45:
(7*3)+(6*4)+(5*9)+(4*2)+(3*2)+(2*4)+(1*5)=117
117 % 10 = 7
So 34922-45-7 is a valid CAS Registry Number.
InChI:InChI=1/C33H54N4O5/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-22-37(32(40)25(2)3)29(33(41)42)24-30(38)34-26-20-21-27-28(23-26)35-36-31(27)39/h20-21,23,25,29H,4-19,22,24H2,1-3H3,(H,34,38)(H,41,42)(H2,35,36,39)/t29-/m0/s1