63816-04-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63816-04-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,1 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63816-04:
(7*6)+(6*3)+(5*8)+(4*1)+(3*6)+(2*0)+(1*4)=126
126 % 10 = 6
So 63816-04-6 is a valid CAS Registry Number.
InChI:InChI=1/C15H18ClF3N2O3S/c1-3-20-10(2)21(6-4-5-7-25(22,23)24)13-8-11(15(17,18)19)12(16)9-14(13)20/h8-9H,3-7H2,1-2H3