63467-13-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63467-13-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,6 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63467-13:
(7*6)+(6*3)+(5*4)+(4*6)+(3*7)+(2*1)+(1*3)=130
130 % 10 = 0
So 63467-13-0 is a valid CAS Registry Number.
InChI:InChI=1/C25H21N5O4S2/c1-15-13-16(26-11-12-30-23(31)18-5-3-4-6-19(18)24(30)32)7-9-20(15)28-29-25-27-21-10-8-17(36(2,33)34)14-22(21)35-25/h3-10,13-14,26H,11-12H2,1-2H3/b29-28+