69929-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69929-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,9,2 and 9 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 69929-14:
(7*6)+(6*9)+(5*9)+(4*2)+(3*9)+(2*1)+(1*4)=182
182 % 10 = 2
So 69929-14-2 is a valid CAS Registry Number.
InChI:InChI=1/C34H27N7O11S3/c35-26-18-25(53(44,45)46)14-19-15-31(55(50,51)52)33(34(43)32(19)26)41-39-24-11-13-28(30(17-24)54(47,48)49)37-21-6-8-22(9-7-21)38-40-27-12-10-23(16-29(27)42)36-20-4-2-1-3-5-20/h1-18,36-37,42-43H,35H2,(H,44,45,46)(H,47,48,49)(H,50,51,52)