63834-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63834-03-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,3 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63834-03:
(7*6)+(6*3)+(5*8)+(4*3)+(3*4)+(2*0)+(1*3)=127
127 % 10 = 7
So 63834-03-7 is a valid CAS Registry Number.
InChI:InChI=1/C22H23F3N2S/c1-3-12-26(13-4-2)14-7-15-27-18-8-5-6-9-20(18)28-21-11-10-17(16-19(21)27)22(23,24)25/h3-6,8-11,16H,1-2,7,12-15H2