75957-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75957-62-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,5 and 7 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75957-62:
(7*7)+(6*5)+(5*9)+(4*5)+(3*7)+(2*6)+(1*2)=179
179 % 10 = 9
So 75957-62-9 is a valid CAS Registry Number.
75957-62-9Relevant articles and documents
Immunoactive peptides: VI. Synthesis of new analogs of thymopoietin
Anokhina,Levushkina,Sorochinskaya
, p. 1339 - 1344 (2007/10/03)
A new scheme for preparing a pentapeptide of thymopoietin (ArgLysAspValTyr, TP-5) is proposed, featuring a versatile combination of the maximal and minimal protection principles. The scheme was used to prepare the Gly2, Pro2, Ala3, and Arg2, Ala3 analogs of TP-5.