1253176-43-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1253176-43-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,1,7 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1253176-43:
(9*1)+(8*2)+(7*5)+(6*3)+(5*1)+(4*7)+(3*6)+(2*4)+(1*3)=140
140 % 10 = 0
So 1253176-43-0 is a valid CAS Registry Number.
1253176-43-0Relevant articles and documents
Trimethylsilyldiazomethane as a versatile stitching agent for the introduction of aziridines into functionalized organic molecules
Ren, Hong,Wulff, William D.
, p. 4908 - 4911 (2010)
A highly enantioselective route for the introduction of aziridines into functionalized organic molecules was developed via a tandem acylation and aziridination of TMSCHN2.
