136185-19-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 136185-19-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,1,8 and 5 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 136185-19:
(8*1)+(7*3)+(6*6)+(5*1)+(4*8)+(3*5)+(2*1)+(1*9)=128
128 % 10 = 8
So 136185-19-8 is a valid CAS Registry Number.
136185-19-8Relevant articles and documents
Total Synthesis of Thymosin β4, 1. - Conventional Synthesis of the Fragment of Thymosin β4
Kapurniotu, Afroditi,Voelter, Wolfgang
, p. 1251 - 1258 (2007/10/02)
As part of the total synthesis of thymosin β4 two synthetic pathways for the synthesis of the thymosin β4 fragment are described.The side-chain functions are protected by tert-butyl and the α-amino residues by Z groups.As tem