77353-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77353-67-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,5 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77353-67:
(7*7)+(6*7)+(5*3)+(4*5)+(3*3)+(2*6)+(1*7)=154
154 % 10 = 4
So 77353-67-4 is a valid CAS Registry Number.
InChI:InChI=1/C29H37ClN2O9/c1-15-8-7-9-22(38-6)29(36)14-21(40-27(35)32-29)16(2)26-28(4,41-26)23(39-17(3)33)13-24(34)31-19-11-18(10-15)12-20(37-5)25(19)30/h7-9,11-12,16,21-23,26,36H,10,13-14H2,1-6H3,(H,31,34)(H,32,35)/b9-7+,15-8-