161338-87-0 Usage
Uses
5(6)-Carboxyeosin diacetate is a useful phosphorescent probe or photosensitizer. Characterized by a high quantum yield for singlet oxygen generation, thereby making it an effective photooxidizer of diaminobenzidine (DAB). Suitable as fluorogenic substrate for esterases.
Check Digit Verification of cas no
The CAS Registry Mumber 161338-87-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,3,3 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 161338-87:
(8*1)+(7*6)+(6*1)+(5*3)+(4*3)+(3*8)+(2*8)+(1*7)=130
130 % 10 = 0
So 161338-87-0 is a valid CAS Registry Number.
InChI:InChI=1/2C25H12Br4O9/c1-8(30)35-21-15(26)6-13-19(17(21)28)37-20-14(7-16(27)22(18(20)29)36-9(2)31)25(13)12-4-3-10(23(32)33)5-11(12)24(34)38-25;1-8(30)35-21-15(26)6-13-19(17(21)28)37-20-14(7-16(27)22(18(20)29)36-9(2)31)25(13)12-5-10(23(32)33)3-4-11(12)24(34)38-25/h2*3-7H,1-2H3,(H,32,33)