134136-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134136-44-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,1,3 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 134136-44:
(8*1)+(7*3)+(6*4)+(5*1)+(4*3)+(3*6)+(2*4)+(1*4)=100
100 % 10 = 0
So 134136-44-0 is a valid CAS Registry Number.
InChI:InChI=1/C33H41N5O14/c1-13-22(27(45)21-17(12-50-31(34)47)33(49-4)29-18(37-29)10-38(33)24(21)25(13)43)36-15-5-7-16(8-6-15)51-32(30(46)48-3)9-19(41)23(35-14(2)40)28(52-32)26(44)20(42)11-39/h5-8,17-20,23,26,28-29,36-37,39,41-42,44H,9-12H2,1-4H3,(H2,34,47)(H,35,40)