1256170-11-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1256170-11-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,1,7 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1256170-11:
(9*1)+(8*2)+(7*5)+(6*6)+(5*1)+(4*7)+(3*0)+(2*1)+(1*1)=132
132 % 10 = 2
So 1256170-11-2 is a valid CAS Registry Number.
1256170-11-2Relevant articles and documents
Preparation of 2-magnesiated 1,3,5-triazines via an iodine-magnesium exchange
Peng, Zhihua,Haag, Benjamin A.,Knochel, Paul
, p. 5398 - 5401 (2010)
Functionalized iodo- and diiodo-1,3,5-triazine derivatives readily undergo an I/Mg exchange with BuMgCl, sBuMgCl, or OctMgBr at low temperatures furnishing 2-magnesiated and 2-zincated 1,3,5-triazines (after transmetalation with ZnCl2). This me
