130445-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130445-15-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,4 and 5 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130445-15:
(8*1)+(7*3)+(6*0)+(5*4)+(4*4)+(3*5)+(2*1)+(1*5)=87
87 % 10 = 7
So 130445-15-7 is a valid CAS Registry Number.
130445-15-7Relevant academic research and scientific papers
Synthesis of 3H2-Tyr1>Leucine-enkephalin
Hasegawa, Hiroshi,Akagawa, Nobuyoshi,Shinohara, Yoshihiko,Baba, Shigeo
, p. 2085 - 2088 (2007/10/02)
The synthesis of 3H2-Tyr1>leucine-enkephalin by the catalytic tritiation of 1>leucine-enkephalin is described.The precursor amino acid, 2,6-dibromo-DL-tyrosine, was synthesized in three step
