14408-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14408-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,4,0 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14408-23:
(7*1)+(6*4)+(5*4)+(4*0)+(3*8)+(2*2)+(1*3)=82
82 % 10 = 2
So 14408-23-2 is a valid CAS Registry Number.
InChI:InChI=1/C27H22ClN7O11S3/c1-46-17-6-8-20(21(12-17)48(40,41)42)34-35-24-22(49(43,44)45)10-14-9-15(5-7-19(14)25(24)36)29-13-23-31-26(28)33-27(32-23)30-16-3-2-4-18(11-16)47(37,38)39/h2-12,29,34H,13H2,1H3,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,30,31,32,33)/b35-24-