76264-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76264-92-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,6 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76264-92:
(7*7)+(6*6)+(5*2)+(4*6)+(3*4)+(2*9)+(1*2)=151
151 % 10 = 1
So 76264-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C43H55NO15/c1-9-43(51)18-29(34-23(36(43)42(50)53-8)15-24-35(41(34)52-7)38(49)33-22(37(24)48)11-10-12-27(33)46)57-31-16-25(44(5)6)39(20(3)55-31)59-32-17-28(47)40(21(4)56-32)58-30-14-13-26(45)19(2)54-30/h10-12,15,19-21,25,28-32,36,39-40,46-47,51H,9,13-14,16-18H2,1-8H3