6807-82-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6807-82-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,0 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6807-82:
(6*6)+(5*8)+(4*0)+(3*7)+(2*8)+(1*2)=115
115 % 10 = 5
So 6807-82-5 is a valid CAS Registry Number.
InChI:InChI=1/C24H26N8O9/c25-24-31-19-18(22(39)32-24)28-13(10-27-19)9-26-12-3-1-11(2-4-12)20(37)29-14(5-7-16(33)34)21(38)30-15(23(40)41)6-8-17(35)36/h1-4,10,14-15,26H,5-9H2,(H,29,37)(H,30,38)(H,33,34)(H,35,36)(H,40,41)(H3,25,27,31,32,39)/t14-,15-/m0/s1