65649-36-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65649-36-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,6,4 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 65649-36:
(7*6)+(6*5)+(5*6)+(4*4)+(3*9)+(2*3)+(1*6)=157
157 % 10 = 7
So 65649-36-7 is a valid CAS Registry Number.
InChI:InChI=1/C35H54O11/c1-30(28(41)42)10-12-35(29(43)44)13-11-33(4)18(19(35)14-30)6-7-23-31(2)15-20(37)26(46-27-25(40)24(39)21(38)16-45-27)32(3,17-36)22(31)8-9-34(23,33)5/h6,19-27,36-40H,7-17H2,1-5H3,(H,41,42)(H,43,44)/t19-,20+,21-,22?,23-,24+,25-,26+,27+,30-,31+,32+,33-,34-,35+/m1/s1