113297-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113297-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,9 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113297-77:
(8*1)+(7*1)+(6*3)+(5*2)+(4*9)+(3*7)+(2*7)+(1*7)=121
121 % 10 = 1
So 113297-77-1 is a valid CAS Registry Number.
InChI:InChI=1/C38H46N2O8/c1-39-23-15-17-25(39)31(35(41)45-3)27(19-23)47-37(43)33-29(21-11-7-5-8-12-21)30(22-13-9-6-10-14-22)34(33)38(44)48-28-20-24-16-18-26(40(24)2)32(28)36(42)46-4/h5-14,23-34H,15-20H2,1-4H3/t23-,24-,25+,26+,27?,28?,29-,30+,31+,32+,33-,34+/m0/s1