75627-26-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75627-26-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,2 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 75627-26:
(7*7)+(6*5)+(5*6)+(4*2)+(3*7)+(2*2)+(1*6)=148
148 % 10 = 8
So 75627-26-8 is a valid CAS Registry Number.
InChI:InChI=1/C20H15N3O7S2/c21-13-5-7-15-12(8-13)9-18(32(28,29)30)19(20(15)24)23-22-17-3-1-2-11-4-6-14(10-16(11)17)31(25,26)27/h1-10,22H,21H2,(H,25,26,27)(H,28,29,30)/b23-19-
