878670-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 878670-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,6,7 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 878670-63:
(8*8)+(7*7)+(6*8)+(5*6)+(4*7)+(3*0)+(2*6)+(1*3)=234
234 % 10 = 4
So 878670-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C24H19ClN4O4S.K/c25-18-11-14(22(31)32)7-9-19(18)26-21(30)12-34-24-28-27-23(33)29(24)20-10-8-15(13-5-6-13)16-3-1-2-4-17(16)20;/h1-4,7-11,13H,5-6,12H2,(H,26,30)(H,27,33)(H,31,32);/q;+1/p-1