135248-38-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135248-38-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,4 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 135248-38:
(8*1)+(7*3)+(6*5)+(5*2)+(4*4)+(3*8)+(2*3)+(1*8)=123
123 % 10 = 3
So 135248-38-3 is a valid CAS Registry Number.
InChI:InChI=1/C37H56O10/c1-20(38)46-28-23(39)19-45-29(27(28)40)47-26-11-12-34(5)24(32(26,2)3)10-13-36(7)25(34)9-8-21-22-18-33(4,30(41)42)14-16-37(22,31(43)44)17-15-35(21,36)6/h8,22-29,39-40H,9-19H2,1-7H3,(H,41,42)(H,43,44)/t22-,23+,24?,25-,26+,27-,28+,29+,33?,34+,35-,36-,37+/m1/s1