137129-34-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137129-34-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,1,2 and 9 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137129-34:
(8*1)+(7*3)+(6*7)+(5*1)+(4*2)+(3*9)+(2*3)+(1*4)=121
121 % 10 = 1
So 137129-34-1 is a valid CAS Registry Number.
137129-34-1Relevant articles and documents
Dibutyldichlorobis{2-[(phenylethylimino)-methyl]phenol-O}tin(IV)
Yeap, Guan-Yeow,Ishizawa, Nobuo
, p. 720 - 722 (1998)
A crystal of the title compound, [SnCl2(C4H9)2-(C15H 15NO)2], was prepared and its structure determined as the 1:2 tin-Schiff base adduct with space group P1. The planes of the t