193625-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 193625-89-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,6,2 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 193625-89:
(8*1)+(7*9)+(6*3)+(5*6)+(4*2)+(3*5)+(2*8)+(1*9)=167
167 % 10 = 7
So 193625-89-7 is a valid CAS Registry Number.
193625-89-7Relevant articles and documents
Application of an organophosphorus reagent depbt for synthesis of cycloheptapeptide
Xie,Tian,Ye
, p. 4233 - 4240 (2007/10/03)
A cycloheptapeptide cyclo(Gly-Tyr-Gly-Gly-Pro-Phe-Pro), which was isolated and identified from one kind of Chinese medicinal herbs, was chosen as a model cyclopeptide, to evaluate an organophosphorus reagent, 3-(diethyloxyphosphoryloxy)-1,2,3-benzotriazin
