936553-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 936553-09-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,6,5,5 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 936553-09:
(8*9)+(7*3)+(6*6)+(5*5)+(4*5)+(3*3)+(2*0)+(1*9)=192
192 % 10 = 2
So 936553-09-2 is a valid CAS Registry Number.
936553-09-2Relevant articles and documents
Monophosphine and diphosphine ligands for diplatinum polyynediyl complexes: Efficient syntheses of new functionality-containing systems and model compounds
de Quadras, Laura,Stahl, Jürgen,Zhuravlev, Fedor,Gladysz, John A.
, p. 1859 - 1870 (2007)
Br(CH2)4Br and NaO(CH2)2CH{double bond, long}CH2 react under suitable conditions to give Br(CH2)4O(CH2)2CH{double bond, long}CH2 (55%), which is