131933-75-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131933-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,3 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131933-75:
(8*1)+(7*3)+(6*1)+(5*9)+(4*3)+(3*3)+(2*7)+(1*5)=120
120 % 10 = 0
So 131933-75-0 is a valid CAS Registry Number.
131933-75-0Relevant articles and documents
Interaction of GTP Derivatives with Cellular and Oncogenic ras-p21 Proteins
Noonan, Timothy,Brown, Neal,Dudycz, Lech,Wright, George
, p. 1302 - 1307 (2007/10/02)
A series of N2-substituted quanosine 5'-triphosphates was synthesized from the corresponding nucleosides.The nucleosides were prepared by treatment of N2-substituted guanines with tetra-O-acetylribose under conditions which maximized
