72449-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72449-67-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,4,4 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 72449-67:
(7*7)+(6*2)+(5*4)+(4*4)+(3*9)+(2*6)+(1*7)=143
143 % 10 = 3
So 72449-67-3 is a valid CAS Registry Number.
InChI:InChI=1/C48H69N13O12S2/c1-60(2)40(65)23-35-46(71)59-36(48(73)61-20-8-12-37(61)47(72)55-31(11-6-7-19-49)42(67)53-24-39(52)64)26-75-74-25-30(50)41(66)56-33(22-28-13-15-29(62)16-14-28)45(70)57-34(21-27-9-4-3-5-10-27)44(69)54-32(43(68)58-35)17-18-38(51)63/h3-5,9-10,13-16,30-37,62H,6-8,11-12,17-26,49-50H2,1-2H3,(H2,51,63)(H2,52,64)(H,53,67)(H,54,69)(H,55,72)(H,56,66)(H,57,70)(H,58,68)(H,59,71)/t30-,31-,32-,33-,34+,35-,36-,37-/m0/s1
72449-67-3Relevant academic research and scientific papers
Smith,Walter,Stavropoulos,Theodoropoulos
, p. 217 - 219 (1980)
In the proposed biologically active conformation of vasopressin at the antidiuretic receptor, the side-chain carboxamide group of the 5-position asparaginyl residue has been previously suggested to be the key active element in the hormone for its initiati
