72496-92-5 Usage
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 72496-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,9 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 72496-92:
(7*7)+(6*2)+(5*4)+(4*9)+(3*6)+(2*9)+(1*2)=155
155 % 10 = 5
So 72496-92-5 is a valid CAS Registry Number.
InChI:InChI=1/C40H28N10O15S3.3Na/c51-35-21-36(52)34(20-33(35)47-44-25-10-6-23(7-11-25)42-31-15-13-27(50(55)56)19-39(31)68(63,64)65)48-45-29-16-17-32(40-28(29)2-1-3-37(40)66(57,58)59)46-43-24-8-4-22(5-9-24)41-30-14-12-26(49(53)54)18-38(30)67(60,61)62;;;/h1-21,41-42,44,52H,(H,57,58,59)(H,60,61,62)(H,63,64,65);;;/q;3*+1/p-3/b46-43+,47-33-,48-45+;;;